ScamCoin is open-source? Well, that put's a whole new spin on things. Let's see what we've got here...
Does MicroCash work the same way? 
Code: (mining.cpp)
if(g_bTrustedMiningOnly && (pBlock->nBlockNum%2)==1 )
{
Sleep(100);
continue;
}
Huh. I've always wondered how trusted mining works. Now I know! {
Sleep(100);
continue;
}
Does MicroCash work the same way? That's so trust nodes will only bother attempting to create trust blocks which are even, the odd blocks are normal blocks. Both trust nodes/blocks and trust accounts have been removed from MicroCash due to criticism.