I've just finished with Maemo/Fremantle port of GoldenDict 1.0.1 (probably latest stable version). Unfortunately, at this time not all features, which exist on desktop version, are ported. And icons look ugly, because i've scaled them from 16x16 to 64x64. Inspite of that, app is very usable, works very fast and fits my needs. Before i used QStardict, but it's very slow and has less functionality. GoldenDict doesn't exist still in repository, but if somebody wants to test, i can share the deb file.