Stop A Macro From Working

[boyonmoped]

the macro that i would like to use is a thing for yahoo messenger where i figured out how to unfreeze it when you have 2 many instant messages open it quickly changes your status online to offline

someone could easily keep hitting it just to annoy other people so it would be great if i could learn how to make it work then disable it whenever i want

Also what is drm?


thanks a bunch for your help