I'm still new to all of this. I'm trying to install the official rooted and DeOdexed 4.5.596 found on tbh. Can I just run the install of the file from tbh on top of the version of Froyo I'm running now, or do I need to clean out the data using Clockwork Recovery and then run the install. Also there are two files that came with the download and I'm curious if and how to use both. Thanks in advance for any help