We incorporated many patches and bugfixes into the WiLiKi we use on this server. The source code was initially managed as a collection of patches, but that got unwieldy, so it is now managed in a darcs repository.
To get a copy of the repository, you can do:
darcs get http://fifalde.merseine.nu/darcs/tekili/
This repository is available when r2q2's machine (which is locally hosting it) is on and connected to the internet.
It looks like the current version of WiLiKi is at 0.5.3 and the one used in tekili is from the 0.5 release. I might upgrade the current version in line with the 0.5.3 release.