Good app with a few bugs

I have been a long time user of igeocacher with its offline, paperless caching ability but found it annoying how you had to get gpx files onto the device.
When I saw this app was able to grab files from email, I purchased it and put it right to use with a gmail account. Lately, though, it can no longer check my gmail inbox. It just spins its wheels and doesnt load new messages. As a result, I cannot load pocket queries.
Gmail works fine in safari, so I suspect its a problem with this app.
One nice thing to see would be the ability to use the iPhones embedded email so that I can actually check the mail account I prefer to use.
Other than that, its easy to use and makes a fine offline paperless caching app.

Shigum about Geocaching with Geosphere