Bonus video today: Is HTML validation necessary for ranking? - http://goo.gl/6pAf2 Plus surprise guest @dannysullivan! #sxsw
12:21 PM - 15 Mar 2011
0 replies
43 retweets
39 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.