Costa wrote: [View Post]
using more powerful CAPTCHA
Shade letter increase >yes
Random font per letter > yes
let wrote the new users only after confirmation EMAIL
permisions to write at post only to registered users, not visitors
All these are never 100% sure.
always u need good and enough mods
I agree, those helps but they dont offer 100% protection.
You really need a good team to keep the forum clean and well maintained.