Xobni ยป Jeff Bonforte Joins Xobni as CEO
http://www.xobni.com/blog/2008/02/15/jeff-bonforte-joins-xobni-as-ceo
"Jeff was most recently the VP of Yahoo Messenger where he beat out AOL IM and took the #1 spot in the US. He increased Messenger revenue by 7x to over $100M."