Kevin Clark wrote:
No they are not.
Read this on how to stop them
The one you're referring to is called the sortables captcha and is in the MOD Database under the customise menu at the top of this page.
Thank you very much for guiding me.
I have applied the sortable captcha in my site. i wonder if it works in in registering from a mobile .
i have viewed your site; when registering it ask "Enter only the UPPER CASE letters from this code, followed by the word CAR" i think it's also a good option too. May be i will apply it if i am unsuccessful. I was using Captcha code earlier and they are useless.
Should i delete the registered spam bots in my forum(i had already blocked them permanently) or let them be there for a good number of registered users (currently only 72 including spambots)?