Someone was kind enough to put together an article on Eclipse Phase on wikipedia. In traditional wikipedia form, however, the article is already up for deletion. Wikipedia frowns on people/companies who edit their own articles, so we're keeping our hands off of it, but if you think the article should stay, we recommend you head over to the discussion and voice your opinion, as well as contribute facts and details to the wiki article itself. The point of contention is EP's "notability" (apparently being BoingBoinged, Slashdotted, and optioned for film didn't boost our Rep scores enough!). Perhaps it would help to point out that EP is the first roleplaying game to be released by a large publishing company under a Creative Commons license.
EDIT: Here's a collection of links to articles, reviews, and interviews about EP.