How do you make a game go 2x or 4x or 8 x or 16x (wihch evers possible)?
(i have a mac if that makes a difference)

You can't in the current vers. of StarCraft... Now if you downgrade...

actually you can, didn't we JUST have a big long post showing you can? It's just that only units that were pre-placed are effected. Anything generated after start will be normal.

And another thing, Why the hell hasn't someone made a tool that just makes a map 4x without having to place the scarab as the first unit? I really think one of the editors should have this or a tool like uberation.

Everyone always suggests modding when someone's asking for map-making assistance, jesus.

The 4x speed thing is really tricky though, seeing as how all pre-placed units are affected, so if you don't want normal units affected you'd have to spawn them with triggers.

Yes, here it is:
http://www.staredit.net/?findpost=15884

Gah... you win.