The last release candidate expires tomorrow (Nov 24) so if you get another "this app's beta period has expired" message, be glad to know it was the last one for a while.
I'd like to thank everyone who participated in the beta program for 2.1, it has gone really well. I'm definitely happy with how quickly the whole thing went and, fingers crossed, this build looks like one of the most solid "point 0" releases I've ever put out, so hopefully there won't be any big surprises once it hits the mainstream.
Here's your APK, it IS signed for the market so you'll need to uninstall the last beta you have before installing this. It's pretty much the same build as RC3, with a few aesthetic fixes. It's still time to let me know if you find anything wrong with it though.
I have a bit of work left bringing the tutorials and manual up to date with the new stuff so I don't expect this on the markets for another week or so.
But if you're reading this, enjoy the early release, just keep in mind that content made with it won't open in the current market one.