GoldenDict doesn't exist still in repository, but if somebody wants to test, i can share the deb file.
Emil, won't you share your work in the garage? Many of us have been eagerly waiting to check it out!
I might also be able to help out with development if you set up a repository. Otherwise I'll have to start from scratch, and it would be sad to duplicate the work that you've already done.
I have been using GoldenDict 0.9.0-0maemo1, for Diablo (Maemo 4), from Extras. It runs just fine on Maemo 5. I dislike its unwillingness to end the process when the window is closed, but it may be considered a feature.
Best wishes.
_________________
Per aspera ad astra...