I’ve been working on porting CyanogenMod 9 to the Samsung Galaxy Tab 7.0 Plus for a few months now. At first I was only supporting the GT-P6200 (International 3G version), as it was the device I owned, but then I realized it was trivial to support the GT-P6210 (International wifi-only version).
A few users have told me recently that they’ve had success flashing the ROM on other variants, such as the GT-P6200L and the GT-P6201 (Latin America and German 3G versions, respectively), as well as the GT-P6211 (German wifi-only version). I’ve just added support for those variants in the respective device trees, so hopefully I’ll have some more happy users for the next nightly. 🙂
If you want to follow the progress of this port, head over to the CM9 development thread on XDA Developers.