Same thing happened to me. I sent coins from my old silkcoin wallet and they dont show up in the online weaver??? I am glad I only sent a small amount to test it out. disappointing that it was not a quick smooth transaction as it steals confidence in the system. This needs fixing asap.
Actually it's the other way around
It boost confidence because the devs are tracking coins that came from the scam address from mintpal and block them
If you would have read the thread you would have known guys