tangoGPS refresh maps?

[John Locke]

Hi,

Fantastic work on TangoGPS--it's seen more use than anything else on my 
Neo... and today I just tested out the tracking feature, following 
Marcus's instructions to upload my map to openstreetmap.org for some 
trails in a local park... great fun!

That brings up a question, though--when my contributions reach the map, 
how do I refresh the maps I've already downloaded? Is there a setting to 
make TangoGPS check to see if there's a newer version of a tile? I'm not 
set up for GPRS, and I've got quite a few tiles downloaded to the sd 
card I'd rather not lose...

Cheers,

-- 
John Locke
"Open Source Solutions for Small Business Problems"
published by Charles River Media, June 2004
http://www.freelock.com