Yeah. I had written my own mod before 2.0 came out. It was literally a one-button healer mod. Basically I had this table in LUA where I encoded some rules. When I hit a key the mod would go through these rules sequentially until it hit a case where all the criteria was true. The rule would specify what spell to use and even which rank. It was sweet and a lot of fun to mess around with.

Blizzard evidently didn't like this sort of thing but my attitude was that if it was possible in LUA with the functions they exposed, then they should just shut up or shut it down.

They shut it down in 2.0.

<sigh>

Oh well, things like Keyclone came along soon after and made boxing a lot easier anyway.