Lets say your item sold, or you said something stupid or someone started flaming at you. wouldnt you like the ability to close your own thread?

you can just pm someone to close it if theres a flame war
if the item sold just let it die

Already had posted this...
http://forums.d2jsp.org/topic.php?t=50280266&f=258

This will not happen, for too many reasons.
It can simply be abused, and there's no need either for it, since you can just let them die out.

one reason is you can spam and do some silly stupid shit on your topic and then close it.. no one will know, mods will assume this is closed by mods so they will archive it
and i've seen so many stupid topics and sometimes they don't close until they are at the 6th or 7th page

so its not gona happen