There simply needs to be a way to abstract labels as well as contents (example would be a localized country dropdown etc.).
Aware created a Poll a while ago and actually I think that the majority users requiring Multilingual solutions never actually made it to the forum at all. People that do vote are probably the ones that can live this shortcoming as they are either trailing the software or already bought it.
Regarding ApplicationResources - it actually supports "one-language" systems that are not English quite well and anyone is free to extend that model based on their own strings. It is just, that this is not an option for apps that I need to build.
After all this moaning: The new ExtJS based Layout looks great. The contrast between the old school calendar and the rest of the app really shows how much AwareIM benefited from this change.