Hi dwaradzyn!
Many, many thanks for this great app!
I'm searching for something to use for offroad navigation (something like o z i explorer) and i think that your app is the solution for our beloved device.

I'm looking for a way to load all my calibrated maps or a way to convert the maps downloaded with mobac but it seems that cloudgps uses a /dir/filexyz.png format while mobac creates a /dir/filexyz.jpg....
At this point i can create a script to convert all file in png but considering the allocated space, jpg would be a really better solution.

Do you think that it would be possible to choose also jpg as storage files?
And what do you think about sqlite storage? (like modrana)

or.... integrate:
http://code.google.com/p/swampex/