SpeedPAK is used by eBay for all Chinese deliveries, it's a very common shipping service-- AND one of the most useful services to track, as the shipments take quite a while and can get stuck in different locations.
I'd LOVE to see speedpak support!
Note to other people with this problem: Please do not 'answer' this post, only vote it up. If a post is 'answered' then the developers may accidentally ignore it.