for those interested in J2ME development under IDEA,
please find beta version of J2MEsupport plugin at:
I'm sorry, but for some reason I couldn't update plugin's TWiKi page.
The plugin still needs to have ant custom task FileSize somwhere on the path, preferably inside ant.jar (the one that IDEA uses). My reccomentadion is to first install the old version (if you haven't do that yet) as described on the plugin home page: http://www.intellij.org/twiki/bin/view/Main/JtoMESupport, then replace the plugin jar with the new version.
Please be aware that old midlet projetcs may not run correctly with the new version. Since the plugin is not final, no migration of project files is provided yet.
Bug reports will be highly appreciated!