My name is Chris Norman, and I'm a dev lead on the Groove team. I've been working on Groove for almost 6 years, and have mostly focused on the Groove APIs, the SDKs, and extensibility. I'm currently working on the Groove Forms tool, the Groove InfoPath Forms tool, Groove Web Services, and the Microsoft Office Groove 2007 SDK.
I plan to blog mostly on topics related to Groove development and extensibility. Some topics I have in mind are using the InfoPath and Forms tools, and Groove Web Services patterns.
If you're not already familiar with Groove, here are a few good places to start:
Microsoft Office Groove 2007 Preview
Marc Olson's Groove Blog
If you're new to using Groove as a platform, you should check out Hugh Pyle's blog. A while ago he did a multi-part Groove Web Services Primer.
More to come soon...