Oh snap, it's diabetic. o.o Hey dude, welcome back to the forums!
Sadly no, you can't get your account back. Wiichat had an "apocolypse", because some hard drives containing the most recent data had been corrupted, along with their backups. So any accounts, posts, etc. after march 31st '08, were deleted. Mine as well.. including 3000+ posts. DX Sorry to say, dude.