It's fairly difficult to halt the progress of spambots. The only thing I'm aware of that keeps them at bay is an incredibly long and tedious registration process specifically designed to make it difficult to automatically register an account. However, I've never actually seen spam run as rampant on an official forum as it is here...
Server: 090 Spartan Dagger Guild: Leader of AVALANCHE - 50579
Why? Why do they need to waste there time? Cuz they hate the game? Some guy beat him with Shirley and he raged,so he comes her to express the anger? Trolls? *sigh
I don't think so, if you search the titles of those posts in Google you'll realize that the same guy probably spams hundreds or thousands of forums, if he spambot here, it means that his forum is easy to spambot.