Aportisdoc .pdb is being categorized as "Palm OS Software", so I guess we need to add a new mime type to shared-mime-info and a way to disambiguate from other generic .pdbs (.pdbs seem to be like ole2 files or .zips in that its a generic container type), and then we need to add one to for .psw "Pocket Word" to that. Then we could add those entries to writer's desktop and have nautilus launch OOo off automatically for them
Isn't filing an upstream bug enough already? Closing this, shared-mime-info will be updated when it gets a new upstream release.