The Position is Everything domain expired at the start of March 2013. This site has been an immense help to me over the years and I couldn't just sit and let this amazing resource disappear into the ether. With a little bit of host-file editing, DNS trickery and tedious picking through various snapshots from web.archive.org to restore some missing images, I have managed to recover the site and restore PIE to its former glory. If you spot any bugs, or would like to suggest an improvement, feel free to send a pull-request.
The Operator