I am much worry of spam registration and posting in my phpbb forum

[malkera]

I am much worry of spam registration and posting in my phpbb forum plese help me.
I dont know much about php...
plz plz help me ......

[navaldesign]

phpBB forum allows you to add a captcha verification field to avoid bot registration. Are you using it ?

You don't need to know PHP, you only need to read phpBB's documentation where you will find instructions on how to setup the registration form.