ahoy!
love the unitframes Epiphany17.
looks like your action button skin is fine, but the image is too big.. not sure how to fix but maybe in lua under "iconsize"
Pretty recent screen cap, I'll take a combat shot soon...
http://postimage.org/image/sg0lft6th/
Also, lol party frames are not finished, and I'm trying to figure out a way to show portrait on mouseover.