This is the wiki page for the Linux4nano project. Linux4nano has a fairly active IRC channel, #linux4nano-dev @ irc.freenode.net for development discussion. Please save questions and comments for #linux4nano. Here is the project homepage, and here is a link to the project's mailing list, but these two are rarely updated.
iBugger core v0.1 successfully running on 4G Nano! (as pictured to the right), also 2G Rockbox is for the most part stable
Please try out Clustur - a study oriented site.