I think this is a fairly useful guide for newer players so I'm replying to this topic to a) bump it up and b) tell people how to use co-ords.

Using Co-ordinates

To use co-ordinates to get around, you first need to be able to see your co-ordinates.  First go into the stats tab.  At the very bottom is one called location, and it will read something like this:

Location: 129,99,1

The first co-ordinate is where you are horizontally.  If you move left, the first value will decrease.  If you move right, the first value will increase.  So using the previous co-ordinates:

Normal: 129,99,1

Right 1 space: 130,99,1

Left 1 space: 128,99,1

The second co-ordinate is where you are vertically.  If you move up, the value will increase, if you move down, it will decrease, so again using the previous co-ordinates:

Normal: 129,99,1

Up 1 space: 129,100,1

Down 1 space: 129,98,1

The final co-ordinate has no use at the minute, so you can ignore it, which is usually what most people do.

A note of warning however, do not try to use co-ordinates inside buildings.  They are completely off, so if you want to tell someone your co-ordinates, leave the building, tell them those co-ordinates and just say you are inside the building.  This should solve this problem.

Using this, you should hopefully be able to find your way around, although fences can be a bit annoying at times.