With upcoming migration devteam has just released the CreditBit white paper:
https://www.creditbit.org/downloads/WHITEPAPER-CREDIT2.0_2FINAL.pdfYou can find out all about new features that move to Eth platform will provide and the ways CreditBit will use smart contracts to create Games, Bonds, DAO etc...
Things are getting really serious and really interesting from now on, Eth platform seems to be the future of cryptocurrency use for every day transactions and so much more.