I am doing some research on Umbraco for an upcoming client project and would like to know if there is a prebuilt forum/membership module that hooks into Umbraco. I have tried a few google searches and nForum seems to be the only thing out there. Are there any other alternatives or is there functionality for building something like right into the core Umbraco framework?

Any help/advice would be greatly appreciated.

Thanks,

Derrick