With a dated version of vBulletin and no captcha, the SDMB is quite vulnerable to spambots.
From time to time, I’ll see a username that looks fishy. Google it, and it will appear as a new user on hundreds of message boards; a sure sign of a spambot. Sometimes, the username is obvious, for instance I just saw:
Anyone else here Google the names of new users for shits and giggles?
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I don’t, but as a tangent, what are those wavy text boxes thingies meant to defeat bots called? Does that SDMB use them?
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[QUOTE=Cluricaun]
Captchas. And as the OP mentioned, no we don’t.
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Thank Og. It usually takes me two or three tries to figure out the letters they’re expecting.
Anyone else here Google the names of new users for shits and giggles?
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I do it for a more useful purpose. To see if the new registrant needs banning. And I know at least three other mods do it on a regular basis.
The best news for the board is the relative lack of sophisticated bots. I’d estimate only 1/50 get through the registration process and post. Probably even fewer than that, now that I think about it.