Bot Exploit

I keep getting this message when I try signing in..
I am new and wanted to try this out, but I don't understand.
I have registered and authenticated my account...
Any help?

Hi,

According to our system, you have registered in this forum but not our bot system
Please go to http://botexploit.com and click register

Upon you registered in botexploit.com. You will have a 24 hours free trial . Enjoy

Cheers,

Thank you
I thought registering here would also be the same register as the bot.