It does matter yeah. My actual name is john but i always go by jono. i signed my alt accounts up by the name jono and got suspended. On the phone the operator said that it was very harsh and 99% of the time its let go, but i had to send a scan of my drivers license to get them to fix it. I used webform and phoned them 30mins after posting it and they could change the details then and there. No major problem but was a wee bit annoying.