# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2011-01-31 23:38:54 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/32221312403378177) RT @googleio: A little birdie told us that registration for #io2011 will open during business hours on 2/7, Pacific Standard Time (PST)