LDN - Luminis Developer Network

Following Jon Wheat's lead, a colleague of mine, Casey Bisson, has recently created http://libdev.plymouth.edu/ 

In his words:

LibDev is a site for those interested in libraries and networked information. Want to find a way to apply tags or social bookmarking to library content? Interested in how Wikipedia can serve libraries? Want to find a better way to do patron loads or talk about what identity management means to libraries? Looking for single sign-on solutions so patrons can move seamlessly from the campus portal to your OPAC without re-authenticating? Do you know your library is sitting on a goldmine of valuable data that you can’t use because there are too many systems and vendors who can’t or won’t talk to eachother?

LibDev might be for you.

So, if you have anyone at you institution who may be interested in this type of thing, point them towards this newly created community.