Another super-helpful place to get help on InfoPath
Check out this location. Seems to be pretty active https://www.microsoft.com/office/community/en-us/default.mspx?lang=en&cr=US&dg=microsoft.public.infopath. Some people who I'm in contact with are very diligent about responding to questions posted here, and it looks like a great resource to get your sticky InfoPath questions answered.
Thanks,
Tim