Current anti-spam measure is very, very counter-productive. Please do not drop anti-spam measure but please be mindful of user productivity because your current solution is very impractical. It takes MANY, MANY tries on average to enter the correct code since the confirmation prompt window is very difficult to read.
I do not have color blindness; I have 20/20 vision mercifully. But I still have challenges in confirmation code. I do not want to waste my time trying to enter confirmation code. I would rather not participate in the forum at all (as a drastic measure).
There has to be a more productive and easy to use anti-spam solution (without having to pay royalty fees to others, I presume). Please explore an alternate solution.
Thanks.