Thanks for all the responses...

I did some investigating and found this place:

http://www.kucharikclothing.com/we-r...pad-p-345.html

I emailed the guy. Their chamois pads are unisex and they repair chamois'/shorts from both men and women.

I'm going to wear my dog-eaten knickers for a short bit longer. I figure they will be officially dead after another wash. Then, I'll send them in here to get a new chamois. I just can't bring myself to throw away a completely new pair of cycling knickers.

I wanted to post this site just in case anyone finds themselves in a similar situation. Also, it looks like these guys repair several cycling-specific issues (chamois, zippers, etc).