what i do to flash custom rom :
1. root using gingerbreak 1.2, using an empty sd card if possible
2. install busybox from market, root checker from market to confirm root and busybox install
3. install rom manager from market, open it, flash clockworkMod recovery,
boot into recovery
4. basically just follow
http://forum.xda-developers.com/showthread.php?t=1125870» Click to show Spoiler - click again to hide... «
* wipe (data,cache,dalvik)
* partition if needed (a2sd for later)
* copy files to sdcard
* flash void. #forever and reboot
* after booting, go back to recovery
* flash now void. #forever -addon (it will activate the market and theme) and reboot
5. download franco v17 kernel, zram, r291 addons, copy to sd card,
flash and reboot one by one.