Apologize for all these random bots

I wish I knew how volatile my forum was beforehand I would have included a Captcha or verification process to screen out the bots. But now since I have so many it seems impossible to delete them all without deleting the entire forum. I know they don't really do anything at all but I'm scared it's going to crash my site or something lol. Regardless hope everyone enjoys all these new videos going up. Which are just new mixes of old rips to try and get the audio as close to the original sound as possible.