It does say in our rules that we don't allow macros or other programs that "enhance" game play. Please keep in mind:
- We don't want people spamming the chat
- We don't want people spending lots of time trying to admin the server
- We don't want people spamming the chat
- We don't want people calling out every little infraction they think they see
- We don't want people spamming the chat
Macros that say things like "lone hog wait for me" or "sniper at red base" can be typed out and as long as you're not spamming it, it doesn't look like a macro. Just keep the above points in mind and you should be fine. Overuse them and you'll be asked to stop.