Gravatars not working, Typekey not working (thanks to Les Jenkins over at Stupid Evil Bastard for letting me know) and not much support on the Gravatar Forum. I'm no genius but can usually follow instructions. You have to know your way around the templates well to install some plugins. I added the plug-in to the individual, comment-listing and comment-preview templates. I got got the code right after going over the instructions again (sorry for the stupid forum post), added a <br style="clear: both" /> to make sure the post line came beneath the comment, and viola!, the gravatars are working beautifully.
The Typekey error was my own error. I registered for a Typekey authentication code, but forgot to enter the website URL on their website. I've slapped myself in the forehead a few times tonight, deservedly so.
Yay! They're working!
It aint over yet Les Jenkins!