As far as names go I like this coin!
DigitalCoin sounds much more acceptable to the general public than such coins as YACcoin (where I come from YAC is slang for vomit) and BBQcoin (what where they thinking?)
BBQCoin was never intended to be accepted by the general public :-p
Naming wise though, DigiCoin would have been so much better than DigitalCoin, imo