Like CPPS.me? One of those wouldn't be a bad alternative. Who agrees?
Edit: I guess I should finally update this post to say, well, there's now Club Penguin Rewritten, which I guess is technically one of those CPPS's. But unlike other CPPS's such as CPPS.me, there's no commands to get you tons of items and coins and cool stuff, etc. So it works a lot like the original club penguin, attempting to simply revive and recreate CP normally, similar to Toontown Rewritten. It's pretty cool, and I definitely some of you guys check it out. Quite fun, and it's more like the 2010 Club Penguin than the modern Club Penguin (which recently literally got shut down, lol), so that's another interesting aspect to it.