There are threads on this. UNFORTUNATELY Appworld takes a while (2 weeks is one estimate) to upgrade. Besides the BlackberryWeather thread, there are similar threads on other apps because RIM must approve (SLOWLY) any addition to appworld.
Don't know Swiss but I am in the same boat. I hope this isn't something like they decided not to support version 1.5 because I have no intentions of paying more money when what I had was working fine. I'll switch back to something free rather than sink another 4 bucks into this app.
$3.95 is the upgrade price. My BerryWeather 1.5 quit working shortly before 2.0 was released. 2.0 uses a different data source than 1.5, so it is conceivable that Bellshare might terminate their license with the 1.5 data source. It's also possible that they are just too busy with 2.0 issues to fix a problem with 1.5. You should report your problem to the support forum and see what they say.
One of the Bellshare Mods and/or beta testers (can't remember) mentioned on the 2.0 beta thread that 1.5 would also be supported by the new data source as well.
Maybe this is a hiccup during the changeover...?
I hope so, and hope was unintentional. Very weak if they leave everyone with 1.5 high-and-dry!