I remember Oleg Andreev working on an ECC blind signatures scheme.
http://blog.oleganza.com/post/77474860538/blind-signatures

It seems he has a working implementation based on obj-c.
https://github.com/oleganza/CoreBitcoin/blob/master/CoreBitcoin/BTCBlindSignature.h 

Darn, it really doesn't look like there are any implementations other than the one you provided and maybe some for RSA. There are a bunch of papers for blinded signatures with various DSA signature schemes. Still that would require hiring a cryptography expert to actually implement that properly. Seems like BitShares Vote isn't coming anytime soon.  :(

Edit:Hmm, I found this paper and apparently someone has attempted to implement the cryptography in that paper in Go over here which seems like a very simple implementation. After actually reading through it, I wouldn't trust that paper.

I am looking for the best blinded signature scheme similar to:

http://anoncvs.aldigital.co.uk/lucre/

Are there any based on ECC.  I am particularly interested in any libraries that already do the work.