So we have a new wiki since a few weeks. We used to have another one several months ago but I wasn't able to host it.
Here is the URL as the thread on /q/ is going to be unstickied: http://0x05876605/wiki/
The software that I use is MediaWiki (backups are easier).
You can use this thread for two things: share things that you want to see on the wiki (even just links); but we'd prefer you to go edit the wiki yourself.
You can contact me by finding my email on the homepage of the server or by joining the #lainwiki room on Lainchan's IRC.
We are also looking for a better logo and more specifically for banners-looking ones.