Added 1/28/10 - Updated version includes new OC kernels 950/1100
I am not trying to clog up with too many threads, but since these topics seem to spread amongst a few, this tries to bring it together.
Quite a few of you have already tried my wireless tether patcher:
It has been updated to fix brightness and to allow overclocking, for those that are interested in having it all
If you have everything but OC, or everything but Wireless Tether, you can install this over top and not harm anything. That being said ... I do not have everyone's phone to test with nor their situations, so TAKE A BACKUP first.
If you're looking for instructions on how to 'install' this, check the link above, first post. There WILL be a ROM out possibly this weekend that will fix the brightness without needing my widget (included).
4shared.com - online file sharing and storage - download WirelessTetherPatcher-v1.3.exe