does any1 no what "You have exceeded your captcha fail limit" means =/

tu are lucky i know what that means....ok a captcha is this thing that the computer makes tu copy...it has a bunch of wierd looking letters and numbers and tu have to type it EXACTLY the way it sppears if tu want to continue through the site...apparently if tu exceeded your captcha fail limit....im soz but that means the computer considers tu a robot lolz im just kidding just a little joke....but no seriously the problem is tu havent typed whatever the captcha in correctly and tu failed it a lot of times.....hmmm the only way to correct it is to back button on your computer and try try again:)