last night I downloaded and installed this rom through ROMmanager. I chose wipe data option.
after installation, it was not until this morning I noticed my phone was not working.
I went into ROMmanager and chose to restore my backup. it did not restore the backup, instead it just rebooted my phone but now the phone part works. so. I'm glad the phone works but I'm just curious if anyone can explain this glitch to me.