Google Checkout - Merchant Shipping, help!

http://www.nonfinite.org/catalog

Due to the large amount of overseas customers I usually get, I figured my only option with google checkout was implementing merchant calculated shipping rates.

I'm no coder. I've managed to get SOME rates to show up for international buyers, but not all of the ones that were generated using the shipping generator:

http://nonfinite.org/catalog/googlecheckout/shipping_generator/shipping_method_generator.php

Is there some way I can simply list the following options for international customers?:

international first class by weight
international priority by weight
express by weight

all through USPS?

And how would I go about making these calculations "smart"? At the moment everything show up as .10 pounds, apparently...I don't know how to get this to calculate postage based on the actual weight...is this making sense?

Can someone simplify this process a bit? I'm completely lost...:wacko:

Still hoping for some help on this...

Sorry for the repetition, still seeking help.

Again, sorry for the bump.

Until I get this resolved, my items are shipping overseas for free. It was the only way I could get domestic to work in the meantime.

Please, I'm in desperate need of help here.

OK, again, very sorry. Really need some help here.

...

Please?

http://www.zen-cart.com/forum/showthread.php?p=578567&highlight=google+merchant#post578567

This mentions it...but that's about as close to an answer as I've found. Read the help files in the google checkout zip, too, so please don't assume I'm just here asking for answers without doing the research. I did it. I just don't get it.

Argh! Why is everything .10 pounds?!

It doesn't matter if I enter 1, 7, 70, or 700 in weight in the generator, I always get .10 pounds!

Is it because the generator is just calling the array usps 1 x .10 pounds, and it actually isn't?

Progress! Got it to work, but now I'm getting this beneath my google checkout button:

Error: Shipping Methods not configured
storepickup (ignored)

Same here did you solve this because I am having the same problem.....s

Same issue for usps priority charging $1 and the free shipping option seems to be applied to everything...