How do I use old username?

[fulcrum251]

Hello,webmaster.

I have a old username,but when I login by it,the forum display I may not post or edit threads.I can reset my password by my Email address.How do I use the old username?the old name is "sunwolf" and its Email is ssunwwolf@hotmail.com.

thank you.

[Tez]

Fixed that.