I'm a noob and had the same problem...and now a new one!
Started with a Droid Incredible on Page Plus running froyo's Skyraider 4.2 (and blocked any OTA updates). Was experiencing the "low on space" problem and flashed the fix. Then I had the problems as described on page 3 of this thread (wifi connected but no internet access, B&W camera, etc), so I flashed the latest Gingertiny kernel, and realized it wasn't GB, so I flashed the Touch of Blue 2.2 ROM. Finally got it starting, but now there is no Google Play app. The "Market" app only opens the internet browser to the Google play terms. Without Google Play app, I've been unable to download Titanium Backup (restore apps/data) and Lookout Mobile Security (restore contacts, etc).
Any help would be appreciated! Thanks!
Android Version: 2.3.4
Baseband version: 2.15.00.07.28
Kernel version: 2.6.35.14-gingertiny-v2
Build number: 4.08.605.15 CL389630 release-keys
Software number: 4.08.605.15 710RD
Browser version: WebKit/533.1
PRI Version: 1.28_002
PRL Version: 52775
ERI Version: 5