I was updating my application I’m working on to use the latest jQuery Validation plugin and was skimming through the documentation. One neat thing I noticed was this:

Using remote validation to help with captchas

• Remote validation to check if the user entered the correct captcha, without forcing him to submit the form first

That is a great idea! I know with some of these captchas I have a difficult time deciphering the text often confusing “Os” and zeros, etc. It would be great to get feedback before submitting the form on your successful interpretation of the image :)

Too bad my application doesn’t have a captcha :(