Forum I'm getting killed with spam

[محروم.كوم]

my forum is getting killed with spam, not sure how to deal with it. When I make new registers confirm email it does nothing, not even slow it down.


Right now I have it setup like this:

Anti spam verification and random question at registration page.
You can't post links tell you have 10 posts
And recently I set it up so the first post needs to be moderated and approved.. The problem with this besides it being annoying having to manage is I am getting so much spam to a point It's getting hard to browse through all the first posts to find legit people to approve.

My site is getting just killed with 50+ spam posts daily, does anyone have a solution? Thanks __DEFINE_LIKE_SHARE__