Some help with MGMaps.

Okay. So I got MGMaps, and I made myself a map and everything.

Now, whenever I loadup MGmaps and go to set the location of the map, it just wants something like e:/mgmapscache

I dont have an SD card though, so I have no clue what the location should be. I just put the files in Other Files.

I tried /media/other files/mgmapscache but that didnt work.

Is there any way to do this without an SD Card?

And the other question i have is, will I need to goatcrack this inorder to get it to use the internal GPS?

dont know what it should be for phone sorry. get a sd card even if it is just for mg maps you will find to love it b/c it gives you more room to store music and pics