I think this is new: there's a link called "Delete all spam messages now" on top of the spam messages. I know some people (that put their email address everywhere) will be happy about that.

This has been there for more than a week, actually.

I only have "Delete forever"

I don't have the option neither...

Not seeing it here

I can't see it either, do you have a screenshot Ionut?
It would be a nice feature...

Sorry, nothing here too
It'll be useful for my 831 spams... in 5 days... >:-(

There is a picture here : http://googlesystem.blogspot.com/2006/07/delete-all-spam-in-gmail.html

http://photos1.blogger.com/blogger/7506/607/1600/gmail-delete-spam.gif

oppps.. I missed the comments.. anyhoot, that is a feature I'll look forward to!!

Cool, I only have "(messages that have been in Spam more than 30 days will be automatically deleted)"