Same thing happened to me. My very first swap partner responded to the hostess several times, each time saying she'd get the package in the mail "tomorrow", "Friday", "next week", etc., then she disappeared completely. Kind of disappointing, ya know? :-( A board angel eventually sent me something (thanks again).
I've had better luck with the swaps where everything is sent to the hostess, and she sorts the blocks (or whatever) out, and then mails the blocks back to the swappers. I've also had a wonderful time with the Boomerang swap, where there are multiple swappers. :thumbup:
Do contact the hostess and let her know. I bet she'll get you all fixed up. :wink: