Well... I suppose the best place for this is "PHP". I was wondering if there is a script or something to have the "similar searches" or "search suggestions" Google/Yahoo has. I can code it but don`t know where to start. I can code a similar searches using PHP and info from my database, but that is limited...
You could use a database and split based on spaces using explode then use FIND_IN_LIST or something to that nature...I forget what it is called.