That is normal for ponzis and pyramids. New is always better, as the old ones its too late to "get in on the ground floor".
The original poster of this thread is just another ponzi/pyramid schemer looking to make new schemes instead of actualyl doing real work building support infrastructure that actually makes currency useful else they wouldn't be urging the making of even more schemes but instead the making of useful infrastructure, businesses and such.
-MarkM-
We need "new" at the moment because ASICs are taking over the mining of scrypt coins. There's only a few options currently available for GPU miners, and those options are pretty fucking terrible. There's plenty of technical changes to be done still, but it's all pointless if it comes with a massive premine. I have a big enough set of rigs that I don't give a shit about getting premine -- just having a decent coin to mine is reward enough for me.