As a little showcase I have cloned Glaurung 2.1, modified a bit and pushed on http://repo.or.cz/w/glaurung_clone.git (a free git hosting site)
It took me less then 10 minutes to publish the code. Well, modifying the code took me more

From there everybody can browse the code, the patches (commitdiff link), see the history of changes togheter with their rationale and download the sources as a tarball/zipped file. Developers with write privileges can also add new patches.
I'm really no expert of chess programming but from the little I have seen you do very interesting stuff here, indeed. If I found time (I guess I need a lot) I would like to contribute in some way.
Sorry if this sounds a bit of git advertising, in this case I apologize in advance and kindly ask you to ignore the post.
Thanks
Marco