This one guy keeps joining my forum like 999999 times but never posts

[SaturnElite]

Seriously he has like 50 accounts with zero posts. He creates like 3 new accounts a day and never posts a single thing. His names are always just random jumbled characters, but his IP addresses are slightly different each time. Wtf is going on?

 

[carl6969]

How many different IP's does he have?
Would it be possible to at least temporarily block the related IP's?
Do you use or have you considered using CAPTCHA or something similar?
It sounds like you to find some way to tighten up security on your forum and / or permanently block this person.

 

[callumacrae]

Block the range of IPs

Are you using phpBB? If you are, I can help

~Callum