Coding question

[Angus_Og]

How/where do I find info about writing scripts/macros using LUA in the Blizzard universe?

Basically my issue is I had a nice one line macro that allowed me to turn self cast on and off with one button and that macro is not working anymore. I would like to get it to work again since it was helpful to me. I know that Blizz has a selfcast option in their interface but i do not want to have to go through it everytime I need to switch, some times it is in battle and time is a commodity.

[Kagnus]

This is currently the best source on macros:

http://forums.worldofwarcraft.com/thread.html?topicId=51896128&sid=1

And for general coding, but t's not up-to-date with 2.0 yet:

http://www.wowwiki.com/Main_Page

[Angus_Og]

Do you know of anyplace that actually lists all the slash commands? It use to be that /selfcast would turn selfcast on or off. Now it does not work and trying to find a solution is proving painful.