A new version of Stacks for Instapaper is now available on the Marketplace.
Version 2.6 brings the ability to modify and sync the order of folders. You can also create an Instapaper account and become a subscriber (as is required to use Stacks).
We added a directory of Windows Phone apps supporting Instapaper (mostly Twitter clients and RSS readers) and we fixed some bugs too.
Don’t miss your Instapaper during the holidays, go buy Stacks!
Stacks for Instapaper can be found in Marketplace here.