I'm looking for two programs/scripts that I've seen mentioned either on the Sitepoint/WR site itself, or in the newsletter.

One of the programs is the domain search that will let you look for a domain from all the top registrars (not just network solutions)

And the second is the javascript that will make sure that your visitor fills in a specific area of a form. I believe it was recently mentioned in the Tribune.

Anyone know where I can find these?
Your help is greatly appreciated!