From the Site:
Web designers and graphic designers are always looking for new sources of design inspiration. Of course, many of us turn to CSS galleries, and there are even more sources of offline inspiration. Personally, I find the work in many Flickr groups to be another excellent source of inspiration. Aside from the billions of photos on Flickr, there are also some groups that have been established to showcase the work of designers. Here is a look at 99 of them according to category (about half of them are general graphic design groups). Below the link to each group you’ll see the number of members and the number of items (pictures, graphics, screenshots, etc.) that have been submitted to the group, plus I have included part of the group description as listed by the moderator.
See the List