PPCGeeks - Various problems

ok, so I flashed to vampirefo SDX final 2.0.1

for the first couple weeks it was fine. Now all of the sudden when I boot my phone I get like 3 or 4 error messages, com.android.phone not responding, system not responding etc etc.... Idk why it just started doing this. and it was also having problems getting on the internet, it would work for about 10 minutes then I had to re boot the phone for it to work again. so I flashed with the same rom, it fixed the internet problem for about 2 days, now I am having the same problem. also when I flashed I forgot that I had deleted root v7. so I plug my phone up to put it on there and........ nothing, it doesn't do anything but charge when I plug it to the computer..... I NEVER had that problem before, only when trying to flash using sprint's flash utility, but even then, it gave me the option on my phone to mount to USB......... now I don't even get that option. so I can't even re flash to anything else.... wtf.

thanks in advance

[edit] I tried to mount to usb in recovery. nothing. someone help me