Nickname points module

[Azurethi]

Create a module to add the "Nickname points" functionality. When a user receives a thumbs up react, they should gain an increase in score. This should be reflected in their userdata (in the db) & username. This module should also handle nickname changes.

Optional extra: each month, a user is nominated "Member of the month" (MOM), and should have/be given a role that reflects how many times this has occurred, following the convention: di-mom, tri-mom, tetra-mom, penta-mom.. and so on.