xpadmin wrote:
I have tried that before, but the spammers hire real people to fill in the questions.
So the questions have to be game related. But this will prevent people not so familiar with XStoryPlayer to access the forum.
I have to admit the last two days spamming was really annoying. I think I change the captcha to something more difficult.
oh, so its that bad. Its more difficult to come up with a trick question when using an international language. Did you see any similarities between the spammers?
Like IP/ country or mail adress.
ttant wrote:
Another solution is to validate account one by one. It's more job on your side, but i think there not so much new real "users" each day...

I also saw different anti-bot system :
- IP banning. there are some websites which are specialized to keep records of spammer IP address. You can ban such IP and provide a contact form for false positive.
- Mail banning. Most of spammers always used the same kind of mail address (ie
***@mail.ru) or disposable mail address (like yopmail), which "real" users never use.
- pseudo verification. I saw this one only once. It forbid user name such as e1g5g7z52f5. Only word existing in a dictionary can be used with number prefix or suffix.
- post verification. This is the most efficient and time consuming one. Only an admin can allow a post to be displayed on the forum. This also keep trolls out. You can enhance the system by allowing non-check for "granted" user: after x validated posts, users can publish theirs messages without admin intervention.
1. Account validation is not a valid method. This is an adult themed forum, many wont use their regular name/email for this kind of stuff for reasons.
2. The spammers often sit on dynamic addresses or proxies so its useless to ban them all.
3. Real good option, especially if similar mails was used during the attack. This often limits the amount they can spam. Make it Gmail,Hotmail and Yahoo only + paid adresses?
4. Same as nr 1, people will have wierd names when they want a 'anonymous' account.
5. If this game/community gets bigger this is going to be a pain, but at its current size this is a perfect option.