it's not like nothing is being done, vanphils. however, admin has a life to attend to as well. maybe sharing the responsibility would help but I don't think there's anyone here who can dedicate the overwhelming amount of time needed to make sure that spam posts are deleted as soon as they're put up.
now, if you have a specific way/process in mind to get rid of these bots and annoying posts, please send admin a private message.
don't get me wrong, I understand PERFECTLY how spam can be frustratingly irritating but beyond marking the posts as spam and emailing admin, we can only wait.