USB tethering isn't working for me. When I plug my phone into the computer, the USB Debugging and USB Storage notifications pop up, so it recognizes that it's plugged into the computer. However, when I switch the USB tethering option from "off" to "on," it says "USB not connected." Wireless Tether (version 2.0.7) works fine though.
This is my first time trying MIUI. I've used Liquid Gingerbread for a long time, but my phone's been freezing up about 1/3 of the time when receiving or answering calls. I tried CM 7, which didn't help and it was much slower at everything than Liquid Gingerbread (and less customizable). I thought that this could be an Android 2.3.7 issue, but I couldn't find anything else anywhere on the internet about this bug. Maybe my trusty Droid is finally starting to die.
I read that MIUI is way different than Liquid or CyanogenMod, so I thought I'd give it a shot. I'm really liking it! It's not quite as fast as Liquid Gingerbread (3.2), but it's faster than CM7 (7.1.0). I like how customizable and organized it is too.