Guys,

Let me clarify the situation one more time: I've looked inside PMZ files and discovered that format of pMetro maps was changed in 2008. So if you'll find OLD pMetro maps, you can use it right now. MetroMap (both PC and Maemo versions) uses that old-and-rusty format right now because PC version was not updated since 2008 and I simply modified it for Maemo. So, there are at least two ways to live with:

1) wait till I'll change map format - it's not an easy and straightforward task, but I estimate it for 1-2 weeks
2) find old format maps somewhere

I can easily imagine that everyone wants his city, but that's the matter of time, i hope