Online support group meetings?

Are there any online support groups or meetings in a chat room or anything?  I work second shift so I miss all the meetings for CSM, Froedert, Aurora.  Anyone know of any
Or are there any Post ops who have been successful who would be willing to chat on AIM or Yahoo once in a while?  I am post op but had surgerys after and have not been able to lose the weight like I wanted and had issues after my last surgery.  I would love to ask advise and listen to others success and issues so we can help eachother.
Thanks