Originally Posted by
Omecle
It depends what job you are playing, what level you are, and what spells, equipment and abilities you have.
For magic it's usually /ma "Spell Name" t me or stpc depending on what target you want. With stpc you can then select the party member with the function keys (i.e. F1, F2, F3, etc).
For job abilities it's /ja "Ability Name" me and so forth.
There are things like /wait and /equip that you can use (with equip you have to say which slot it is and then the equipment you want to put in there; /equip range "Rosenbogen" for instance, where it will equip the Rosenbogen bow into your range slot.
And there's pleanty more I guess. Bah, screw you vB Code, HTML or whatever the hell is screwing up the macros! Note that the bolded words have ><'s at the start and end (though inverted).
To get to Aht Urghan Whitegate and the rest of the expansion areas, you need to do a quest in order for the ship to Whitegate to be available to you from Mhaura. One of the simpliest ways is to collect all 6 of the subjob items, or you could do it even easier like I did and get a Quicksand coffer key (or any coffer key that is from a beastmen dungeon).
I'm sure there's other ways too, but those two are the easiest that I can remember, otherwise you are paying 500,000g and being thrown right into a dangerous area.