DeviceScape ate my WiFi!

I've previously used Devicescape's Windows Mobile client to reasonable effect, then one day my phone started having some connection issues, to the point where I couldn't use WiFi at all even when not using Devicescape. As an only occasional user of HotSpots it was mostly an inconvenience but I eventually persuaded myself to do a complete reset of my phone - wiping all files clean and starting from scratch. I wasn't actually expecting much to happen but it did actually completely cure all my device issues.

No today, a few months later I finally got around to reinstalling Devicescape, partly because I just addded a new Fon device at my office, and partly because my friend just got a new Nokia phone with Wifi and it got me thinking I hadn't been using my phone's WiFi much and I had a recollection it should be easier, in theory with Devicescape.

Well what do you know - within the day my phone is messed up all over again and I can no longer use WiFi. Initially it was fine but as soon as I had to reset the device I got a warning at boot time that a Devicescape module wasn't available, and after that I couldn't connect to WiFi any more - with or without Devicescape. I uninstalled Devicescape and still have the same problem - so I'm assuming the uninstall is broken too. The only thing I can think of is that installing onto an external card, vs. internal memory is somehow incompatible with the app. So I'm going to try to install one more time on internal memory and if that fails I guess I'm going to have to do the big old reset-clear memory trick. Oy, and just when I'd got the phone back to where I like it again...