I think this warrants a new topic:
Great, so it took a time to get there, but now your translations are showing. Now, if you or someone you know could program LTR support into Widelands, that would be really great :). I guess it is hard to get right for someone who has no idea how it should look.
Maybe this site can be helpful in determining how it should look: http://www.i18nguy.com/MiddleEastUI.html