On the screenshots you can see Market search for "video":
1. Original Market -before applying patch
2. Patched Market v1
3. Patched Market v2
4. Patched Market v2 and Market Enabler (set to T-Mobile US)
What does it do?
- fakes resolution 320x480 instead of 240x320 (changed constant)
- fakes camera autofocus support (disabled reading noautofocus workaround)
Installation: Root your Tattoo, copy patched Market to the device and reboot.
Android 1.6 (stock ROM with root)
adb push Vending-Tattoo-patched.apk /system/app/Vending.apk
adb push Vending-Tattoo-patched.apk /system/app/com.android.vending.apk
(Based on reports from users: You may be required to change system language to English before launching the patched Market and re-accepting ToS. I have no idea why...)
You may have to remount /system for rw access.
adb shell mount -o rw,remount /dev/block/mtdblock3 /system
Update Google Goggles and Twidroid now visible! Both apps work flawlessly on Tattoo.
If you don't see these apps, delete Market data ("rm -r /data/data/com.android.vending") and reboot.