For what it's worth, I use Hotkeynet and have zero issues.

Mouse click passing is good, it's lightweight, had a fully functional script I could just copy and paste in right on their webpage, a good amount of forum interaction on his site as well. I'm quite happy with it!

Also, I'm still using castsequences for my all druid 5 group. In testing, I can do more dps like that than just by manually firing off the spells when I'm on one of those toons solo, so it's certainly not that bad Click may be better, but castsequence is certainly easier and less typing

Hope that helps a little!