Its cover
- WSS,
- MOSS
- SharePoint 2010
- setup and administration,
- design,
- development and general questions.
Timing
9:00 – 10:00 A.M. Pacific Time
12:00 - 1:00 P.M. Eastern Time
16:00 - 17:00 GMT
MSDN: msdn.microsoft.com/en-us/chats/default.aspx
Happy Coding !!!