AniDB

I forgot my password and requested the email with the temporary password many times but i never get it is there another way i can get temporary password or the password for my account

if you have forgotten your password and the email address stored for your anidb account is no longer valid, there's nothing we can do for you.
Please create a new account.

http://wiki.anidb.info/w/AniDB:Sign_up
http://wiki.anidb.info/w/FAQ:Index

BYe!
EXP

is there a way you can delete my account so i can use my name again

no, sorry.

BYe!
EXP