Let it ride.
Seriously, if you want to learn about playing poker online, I suggest you read the 2+2 forums. There you can learn about which sites are more/less reputable and easier/harder. This is very important. My friend played on bodog and wound up winning ~$13,000 in one night playing NL cash. However, cashing the money out was a major, major hassle - there is no way I would ever play there. Ultimate Bet was involved in a major scandal, whereby it was determined that "insiders" were essentially cheating at higher stakes games. Just some things to keep in mind. Pokerstars, PartyPoker, Betfair, etc are the most reputable - the British ones tend to be traded companies, as opposed to shady corporations registered on Mohawk reserves.