[Nupraptor]

Originally posted by Crinos
Well, the spellchecker tags are actually commented out in the newreply, newthread, editpost and priv_sendprivmsg templates ... I removed the comment tags and regustered/downloaded the needed files from spellchecker.net

Unless I'm mistaken, the version at www.spellchecker.net requires you to pay them a certain amount of money to use their service. I actually noticed the commented tags, but realized that I would have to (at the very least) sign up for and download their banner-laden software. This version, while not quite as advanced as spellchecker's (you have to actually copy-paste the message in the pop up window) is completely free and lacking advertisements. Plus, as Mr. SWFans mentioned, it's very simple to implement.