I'm really not sure if the block explorer is correct or not. It's running 1.0.3.1 still until the mandatory updates get ironed out. I'm still having trouble getting 1.0.3.4 to sync properly on any of my rigs, so I don't have anything to cross-reference it with.
Yeah, could be that node.biblepay.org is running the old version and the new version requires a protocol upgrade.
Let me upgrade that now, then the pool. Give me about 7 mins.