The forum will not remove an entire account as your posts in threads whether or not you wish to remain a member here may add something to a conversation, and removing them could in theory throw off the context of an entire thread making even more posts irrelevant by other users. Dominoe effect if you will.
If you are done here... just be done.
There's nothing you can do to deactivate your account on the PlayStation Community Forums except to deactivate it on your PS3, which I think it would be a waste.
Nope. Deactivating your account on your PS3 will not effect your forums account nor the posts associated with it.
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