Xcode 4.2 is the latest and Snow Leopard is supported... right? So, it should just work. I don't think people should have to download a file from a roadrunner website in order to make iStencyl work.
Heh, that's unfortunate, as this could have been something incredibly ironic... updating The Unofficial GameSalad Textbook with a template from iStencyl. (Although, from what I've seen, I don't think that template is for universal binaries.) So instead, I'm going back to Xcode this weekend, using my book engine. Maybe things will be straightened out by next weekend.
Also... the Stencyl website seems to be getting hit with a lot of traffic, as it's been running kinda slow.
I tried testing things out on my Windows laptop, but I didn't see the iOS book template listed. I've been busy, so I haven't been able to fully focus my attention on iStencyl, but this seems a bit unusual to me. I thought it would have been a lot easier, as the Flash part of StencylWorks is superb.