Hey everyone, I just rooted this past weekend and flashed my first ROM today (Squidly 2.3.2.20 is amazing, thanks spaz for the steps you laid out in another thread) so I'm still new to all this. I flashed using Droid 2 Bootstrap and I also downloaded Titanium Backup. I got a few questions before I try to flash other ROMs:
1). Since I flashed using Droid 2 Bootstrap, if I want to flash other ROMs can I still use Droid 2 Bootstrap? Or do I need ROM manager? What exactly is difference between the two?
You will still use the bootstrapper. Rom manager is more or less useless on the droid 2.
2). You're suppose to wipe before flashing ROMs right? So is this like a factory reset and you lose everything? And this is where titanium backup comes in? So it would work by creating a back up, redownloading it from the market, and restore from there?
Its indeed a factory reset that you will preform in clockwork. And yes you have the steps right. Use titanium to back up all your apps and then once your new rom is flashed you will dl tb and restore all your apps.
3). Theming? Will each ROM has its own direction in terms of themes or are there general apps that help me change the look?
Each rom will have themes that are made for/ported to it. Themes are flashed in clockwork like a rom but don't require a wipe.
I haven't Overclocked yet but I'll messing with that soon enough

Any other advice would be GREATLY appreciated!