It’s taken slightly longer than I’d like, but I’ve updated Portable GIS to include QGIS 2.2. You can find a copy of this new version on the portable gis page. I’ve included a zip file of the qgis2 folder for those that don’t want to install a full new version. You should be able to simply copy this over the existing apps/qgis2 folder, but you will lose any personalisations, such as new plugins etc that you’ve installed, so you have been warned!
Note that there’s a slight regression with this version- as I’m no longer claiming that QGIS Server and Map Viewer will work. I’ve had all sorts of trouble configuring these to work in the windows environment, let alone portable gis, and I wanted to get this release out without additional delay. When I get chance, I’ll get it finished, and believe me it will deserve a blog post and fanfare all of it’s own.
Also note that this is my first move away from using Dropbox as my file hosting service. Please bear with me if there are any problems with the link!