Reading Time: 2 min If you run a vBulletin-based forum, you might have noticed a BIG influx of spam in the past few days. Spammers are no longer slowed by the vBulletin CAPTCHA, and according to Slashdot, aren’t slowed by a variety of others, either. For years, CAPTCHAs have been getting more and more complex in order to stop […]