Thanks for the plug for my little web app. :-)

I've been thinking about going the addon route as well for generating macros. If done right, it could come close to providing something like the old OneHitWonder addon. It would probably make sense for it to ignore short fights and base the timing only on fights that last longer than 15 seconds or so. I like Ualaa's suggestions too.

Unfortunately, my LuaFu is not strong yet. I'm currently working on another little multiboxing related side project that will allow me to brush up on wow lua, and when that's done I may give this addon a go.