My 3 of 5 is being rejected... The "verify script" shows all in order. Blockchain.info pushtx:
Script not of right size, expecting 2 but got 5
I couldn't use Blockchain.info's pushtx for this. *shrugs*
I just used the one on OPs website.
Coinb.in is also failing... I also just tried a 3 of 4...
Edit: I was running the multisig locally, maybe that's why it failed (doesn't explain why blockchain.info failed...) - it worked on the site. Let's see if it gets into the blockchain.