4x13 is public domain code / general resources and tech-related stuff, with a wiki and imageboard to go with the textboard.
It's comfy and many people from /jp/ and the textboards go. Several lainons are on it or have subdomains running their own projects.
Some people in #lainchan have contributed to the codebase or forked the software on therer as well
Linking between boards would be fun and I also could host more services for lainchan. What better for a wiki than a c2-like? http://wiki.c2.com/
reeks of C++ and JS, Tanasinn and tablecat are dead, etc etc