no pool,no independent miner,no exchange.
It's a dead coin.
Cpuminer is an independent miner and has been in the github for some time now.
We're working on final testing for the new difficulty re-target algorithm as I type on testnet. When that problem is solved, all else will follow. We are targeting some point next week for the release, but since we'll need everyone to update the wallet, it won't take effect for a few days after that release.
TheCoinFinder dropped off the map so stratum testing for pools has ceased. Anyone else want to volunteer to work with us and be the first Aptcoin pool available?