Stop Post Spam In VB 5

[moneyspills]

Hello everyone,

I have a forum that is powered by vBulletin (you can see it here: http://www.relationshiptalkforum.com)

However, I am having sleepless night because of spammers. I visually stay awake all night deleting spam post.

I see that some forums have been able to combat this problem by not allowing new users to make post with URL until they reach a particular post count.

So, I started making research yesterday on how I can achieve this on my forum. And I came across a thread here on this forum that offers a free plugin/hook that I can install on my forum. However, when I tried installing this plugin, it displays this message; "XML Error: Not well-formed (invalid token) at Line 1"

I guess it's not compatible with my version of vBulletin, because my forum runs on vBulletin 5.3.0

I need suggestion on a similar plugin that will work on vBulletin 5

I mean a plugin that will allow only user with a particular post count to be able to make post that contains URL. For instance, a user must have at least 10 post count to be able to make post with URL, and if the user has less than 10 post count and attempts to post content with URL it disallows the post.

Thanks for ant help.