Available demos:


» InsanityVille's Simple Form Validation - Simple validation using jQuery and AJAX.
» InsanityVille's Simple Yahoo Status Checker - Check the status of your friends without having Messenger installed.
» InsanityVille's Simple Link Checker - Ultra-simple way to check for broken links.

Download:

In case you need any of these scripts you can download them for free from InsanityVille's Free Scripts