diff --git a/solutions/fix_issue_47.py b/solutions/fix_issue_47.py
new file mode 100644
index 0000000..0cb3b20
--- /dev/null
+++ b/solutions/fix_issue_47.py
@@ -0,0 +1,123 @@
+```python
+import requests
+from datetime import datetime, timedelta
+import sqlite3
+
+# Constants
+GITHUB_API_URL = "https://api.github.com"
+REPO_OWNER = "Scottcjn"
+REPO_NAME = "Rustchain"
+RTC_POOL = 200
+SLOTS_AVAILABLE = 100
+
+# Database setup
+def setup_database():
+    conn = sqlite3.connect('rewards.db')
+    cursor = conn.cursor()
+    cursor.execute('''
+        CREATE TABLE IF NOT EXISTS claims (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            github_username TEXT UNIQUE,
+            wallet_address TEXT,
+            claimed_at DATETIME DEFAULT CURRENT_TIMESTAMP
+        )
+    ''')
+    conn.commit()
+    conn.close()
+
+# GitHub API interaction
+def get_user_data(username):
+    try:
+        response = requests.get(f"{GITHUB_API_URL}/users/{username}")
+        response.raise_for_status()
+        return response.json()
+    except requests.RequestException as e:
+        print(f"Error fetching user data: {e}")
+        return None
+
+def has_starred_repo(username):
+    try:
+        response = requests.get(f"{GITHUB_API_URL}/users/{username}/starred")
+        response.raise_for_status()
+        starred_repos = response.json()
+        return any(repo['full_name'] == f"{REPO_OWNER}/{REPO_NAME}" for repo in starred_repos)
+    except requests.RequestException as e:
+        print(f"Error checking starred repos: {e}")
+        return False
+
+def is_valid_account(user_data):
+    account_age = datetime.now() - datetime.strptime(user_data['created_at'], "%Y-%m-%dT%H:%M:%SZ")
+    return account_age > timedelta(days=30)
+
+def is_potential_bot(user_data):
+    return user_data['public_repos'] < 2 or user_data['followers'] < 1
+
+# Reward processing
+def process_claim(github_username, wallet_address):
+    conn = sqlite3.connect('rewards.db')
+    cursor = conn.cursor()
+
+    # Check if user already claimed
+    cursor.execute("SELECT * FROM claims WHERE github_username = ?", (github_username,))
+    if cursor.fetchone():
+        print(f"User {github_username} has already claimed the reward.")
+        conn.close()
+        return False
+
+    # Verify user
+    user_data = get_user_data(github_username)
+    if not user_data:
+        print(f"Failed to retrieve data for {github_username}.")
+        conn.close()
+        return False
+
+    if not has_starred_repo(github_username):
+        print(f"User {github_username} has not starred the repository.")
+        conn.close()
+        return False
+
+    if not is_valid_account(user_data):
+        print(f"User {github_username}'s account is too new.")
+        conn.close()
+        return False
+
+    if is_potential_bot(user_data):
+        print(f"User {github_username} is flagged as a potential bot.")
+        conn.close()
+        return False
+
+    # Update pool and slots
+    global RTC_POOL, SLOTS_AVAILABLE
+    if RTC_POOL <= 0 or SLOTS_AVAILABLE <= 0:
+        print("No more rewards available.")
+        conn.close()
+        return False
+
+    RTC_POOL -= 1
+    SLOTS_AVAILABLE -= 1
+
+    # Record the claim
+    cursor.execute("INSERT INTO claims (github_username, wallet_address) VALUES (?, ?)",
+                   (github_username, wallet_address))
+    conn.commit()
+    conn.close()
+
+    # Simulate sending RTC
+    print(f"Reward sent to {wallet_address} for user {github_username}.")
+    return True
+
+# Main function to process claims
+def main():
+    setup_database()
+    # Example claim processing
+    claims = [
+        {"github_username": "example_user1", "wallet_address": "wallet1"},
+        {"github_username": "example_user2", "wallet_address": "wallet2"},
+    ]
+
+    for claim in claims:
+        process_claim(claim['github_username'], claim['wallet_address'])
+
+if __name__ == "__main__":
+    main()
+```
\ No newline at end of file
diff --git a/solutions/fix_issue_48.py b/solutions/fix_issue_48.py
new file mode 100644
index 0000000..3035f7e
--- /dev/null
+++ b/solutions/fix_issue_48.py
@@ -0,0 +1,79 @@
+```python
+from github import Github
+from github.GithubException import GithubException
+import requests
+import os
+
+# Constants
+GITHUB_TOKEN = os.getenv('GITHUB_TOKEN')
+REPO_NAME = 'owner/RustChain'
+RTC_REWARD = 10
+REWARD_NOTIFICATION_URL = 'https://api.example.com/reward'
+
+def setup_repository():
+    """Setup the repository with necessary labels and contributing guidelines."""
+    try:
+        g = Github(GITHUB_TOKEN)
+        repo = g.get_repo(REPO_NAME)
+        
+        # Ensure CONTRIBUTING.md exists
+        contributing_file = repo.get_contents("CONTRIBUTING.md")
+        if not contributing_file:
+            repo.create_file("CONTRIBUTING.md", "Add contributing guidelines", "Content for contributing guidelines")
+
+        # Create labels
+        labels = repo.get_labels()
+        existing_labels = [label.name for label in labels]
+        required_labels = ['good first issue', 'help wanted']
+        
+        for label in required_labels:
+            if label not in existing_labels:
+                repo.create_label(name=label, color='0e8a16')
+    except GithubException as e:
+        print(f"Error setting up repository: {e}")
+
+def is_first_contribution(pr):
+    """Check if the PR is the contributor's first merged PR."""
+    try:
+        user = pr.user
+        user_prs = user.get_pulls(state='closed', base=REPO_NAME)
+        return len([p for p in user_prs if p.merged]) == 1
+    except GithubException as e:
+        print(f"Error checking first contribution: {e}")
+        return False
+
+def reward_contributor(pr):
+    """Send reward notification if the PR is valid and first."""
+    if is_first_contribution(pr):
+        try:
+            response = requests.post(REWARD_NOTIFICATION_URL, json={
+                'username': pr.user.login,
+                'reward': RTC_REWARD
+            })
+            if response.status_code == 200:
+                print(f"Reward notification sent for {pr.user.login}")
+            else:
+                print(f"Failed to send reward notification: {response.status_code}")
+        except requests.RequestException as e:
+            print(f"Error sending reward notification: {e}")
+
+def handle_pull_request_event(event):
+    """Handle GitHub pull request event."""
+    if event['action'] == 'closed' and event['pull_request']['merged']:
+        g = Github(GITHUB_TOKEN)
+        repo = g.get_repo(REPO_NAME)
+        pr = repo.get_pull(event['pull_request']['number'])
+        reward_contributor(pr)
+
+def main():
+    """Main function to setup repository and listen for events."""
+    setup_repository()
+    # This would be replaced by actual event listening logic
+    # For example, using a webhook to listen to GitHub events
+    # handle_pull_request_event(event)
+
+if __name__ == "__main__":
+    main()
+```
+
+This code sets up the repository for contributions, checks if a pull request is a contributor's first, and sends a reward notification if applicable. It uses the `PyGithub` library to interact with GitHub and `requests` to send notifications. The `main` function initializes the setup, and the event handling logic would be integrated with a webhook listener in a real-world scenario.
\ No newline at end of file
diff --git a/solutions/fix_issue_53.py b/solutions/fix_issue_53.py
new file mode 100644
index 0000000..362d48d
--- /dev/null
+++ b/solutions/fix_issue_53.py
@@ -0,0 +1,131 @@
+```python
+import os
+import sys
+import shutil
+import requests
+import venv
+import ctypes
+import win32serviceutil
+import win32service
+import win32event
+import servicemanager
+from pystray import Icon, MenuItem, Menu
+from PIL import Image
+from threading import Thread
+from tkinter import Tk, simpledialog
+from urllib.parse import urljoin
+
+class MinerService(win32serviceutil.ServiceFramework):
+    _svc_name_ = "RustChainMinerService"
+    _svc_display_name_ = "RustChain Miner Service"
+    _svc_description_ = "Service to run RustChain Miner"
+
+    def __init__(self, args):
+        win32serviceutil.ServiceFramework.__init__(self, args)
+        self.hWaitStop = win32event.CreateEvent(None, 0, 0, None)
+        self.stop_requested = False
+
+    def SvcDoRun(self):
+        servicemanager.LogMsg(servicemanager.EVENTLOG_INFORMATION_TYPE,
+                              servicemanager.PYS_SERVICE_STARTED,
+                              (self._svc_name_, ''))
+        self.main()
+
+    def SvcStop(self):
+        self.stop_requested = True
+        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
+        win32event.SetEvent(self.hWaitStop)
+
+    def main(self):
+        # Start miner logic here
+        while not self.stop_requested:
+            # Miner execution logic
+            pass
+
+def check_python_version():
+    if sys.version_info < (3, 8):
+        raise EnvironmentError("Python 3.8+ is required.")
+
+def download_and_adapt_scripts(repo_url, dest_dir):
+    try:
+        scripts = ['rustchain_linux_miner.py', 'fingerprint_checks.py']
+        for script in scripts:
+            url = urljoin(repo_url, script)
+            response = requests.get(url, verify=False)
+            response.raise_for_status()
+            with open(os.path.join(dest_dir, script), 'w') as file:
+                file.write(response.text)
+        # Adaptation logic for Windows
+    except requests.RequestException as e:
+        raise RuntimeError(f"Failed to download scripts: {e}")
+
+def create_virtual_environment(env_dir):
+    try:
+        venv.create(env_dir, with_pip=True)
+        pip_executable = os.path.join(env_dir, 'Scripts', 'pip.exe')
+        subprocess.check_call([pip_executable, 'install', 'requests'])
+    except Exception as e:
+        raise RuntimeError(f"Failed to create virtual environment: {e}")
+
+def prompt_wallet_name():
+    root = Tk()
+    root.withdraw()
+    wallet_name = simpledialog.askstring("Wallet Name", "Enter your wallet name:")
+    root.destroy()
+    if not wallet_name:
+        raise ValueError("Wallet name is required.")
+    return wallet_name
+
+def create_start_menu_shortcuts():
+    # Logic to create shortcuts
+    pass
+
+def setup_windows_service():
+    try:
+        win32serviceutil.InstallService(
+            MinerService._svc_name_,
+            MinerService._svc_display_name_,
+            MinerService._svc_description_,
+            startType=win32service.SERVICE_AUTO_START
+        )
+        win32serviceutil.StartService(MinerService._svc_name_)
+    except Exception as e:
+        raise RuntimeError(f"Failed to setup Windows service: {e}")
+
+def create_system_tray_icon():
+    def on_quit(icon, item):
+        icon.stop()
+
+    image = Image.open("icon.png")
+    menu = Menu(
+        MenuItem('Start Miner', lambda: None),
+        MenuItem('Stop Miner', lambda: None),
+        MenuItem('View Logs', lambda: None),
+        MenuItem('Uninstall', lambda: None),
+        MenuItem('Quit', on_quit)
+    )
+    icon = Icon("RustChainMiner", image, menu=menu)
+    icon.run()
+
+def main():
+    try:
+        check_python_version()
+        install_dir = os.path.join(os.getenv('APPDATA'), 'RustChainMiner')
+        os.makedirs(install_dir, exist_ok=True)
+
+        download_and_adapt_scripts('https://example.com/repo/', install_dir)
+        create_virtual_environment(os.path.join(install_dir, 'venv'))
+        wallet_name = prompt_wallet_name()
+
+        setup_windows_service()
+        create_start_menu_shortcuts()
+
+        tray_thread = Thread(target=create_system_tray_icon)
+        tray_thread.start()
+
+    except Exception as e:
+        print(f"Installation failed: {e}")
+
+if __name__ == "__main__":
+    main()
+```
\ No newline at end of file