Only works on this site if I use internet explorer, which I don't. Sorry to be a hater ;-)Well it should work with Internet Explorer and sites like this one.
But here's an old standard that works well, and is time tested. Basically you use a AutoHotKey utility, which has an always-on script for spellchecking.
I will give the AutoHotKey a try thank you again, you are one of the most helpful people on this site.