Reddit founder heads home

Alexis Ohanian, the co-founder of the news aggregation site Reddit, announced today that he has returned to the site as an advisor after selling it to Condé Nast in 2006.

Twitter cofounder Biz Stone to advise AOL

Internet behemoth AOL announced today that it has hired Biz Stone, cofounder of white-hot microblogging service Twitter, as a “social impact advisor.”