okay, i'm still pretty sure that there are a lot of providers that can take this kind of traffic without problems. but another idea ??
offline logging.
there is probebly somebody (no not me, i just have the idea) that can build a small program where you just enter the data (cacheID, date, time, TB numbers that you dropped and picked up and the textlog) and that will put it on the site when there is a free connection.
Now there are people that start screaming that they don't have a DSL or Cable connection... well thats just to bad for you. For the others that do have it it will be possible to enter the data and just send it. the program then will try to upload it and when it's done it will tell you in the program....
stupid idea ?? tell me a better one...
just trying to help here from the netherlands
btw: i love geocaching haahahaha