So how many of you can agree that captchas can be too difficult to read? I had to reload the captcha eight times before I found one legible.
Yeah I sometimes have issues with these too... Do they have a space, or do I type both words without it... ugh, I can never remember, lol.
I think that's the whole point of em. Not many spammers wanna fumble around with those things when they can just go to a site without em. For fun though, try the audible ones out some time. Personally, I think it's impossible to hear what the hell it's saying.
I run into problems with the standard Captcha a lot. I like NuCaptcha because they have legible letters. They combat detection by animating them instead of applying a randomized filter.