I have the Galaxy Nexus, and am using MIUI-2.5.25, This will be my first time updating the ROM, Do I just re-flash the latest version? Would this not wipe everything?
Also PLEASE remove the network provider from the status bar, if your user can flash a ROM, They will definitively know who their provider is, complete waste of space!
Nope all you need is to run the update app and then press your option key at the extreme left to set your check update settings to weekly build then you'll get the OTA update notification [ Caution always back your current rom first ] enjoy 2.6.1
Then you have a setting wrong or something. Our staff has a Galaxy Nexus and it works fine. Double check the toggle is not on monthly updates only. If you have a toro instead of maguro it may be our problem. I'm not sure if the toro OTA went out.