PM system

[Ripper]

i am having problems with my private messaging. it's kinda screwy. here's the situation: my inbox is empty, i deleted everything. yet this morning i check my email saying the inbox for drifting.com is full and i need to delete some so i have space. so now i think i have no more PM system. i can't even recieve the messages that people PM to me anymore. can anyone help me solve this problem? thanx
Jon