I installed this mod for one of my clients and it worked fine. She sent me a message saying that she's had e-mail that first class international shipping was no longer available after the USPS updates this week. I checked for an update to the mod an found none so I installed the USPS update for 1.5 dated Jan 22 in the hopes that it would work. It looks like it generates the rates correctly but I have an error in admin:

Warning Shipping Configuration errors!
The parameters set in Package Dimensions Config #1 are invalid, please enter valid shipping parameters. Current setting will be overridden with default: 'regular;+'
The parameters set in Package Dimensions Config #2 are invalid.

Also the configuration options optional services for the mod are missing. Will this get an update to work with the USPS January changes or do I need to remove it?