I am currently using IntelliJ 12 Community Edition. Based on the Compare Editions page on the jetbrains website, I cannot tell if the Ultimate Edition has more features for Code Inspection for internationalization. It also would be nice to know in general, beyond Code Inspection, to know if the Ultimate Edition offers more internationlization/localization features such as catching missing property keys across languages, resource bundle management, etc.
Thank you for any further information on this question.