Subtitled movie lovers, here it comes, subtitleeditor [2] 0.21.1 is out.

For the one that don't know about subtitleeditor, as its name says, it is a tool to edit subtitles!.
A couple of articles at debuntu cover its feature. Since then, many features were added and synchronizing subtitles as never been that easier.
Translating subtitles is also a piece of cake as you can start from a standard subtitle, type your translation aside, and when done, "Apply Translation", and the translated subtitles will replace the original subtitles.

There is much more about subtitleeditor and I would recommend that you look at the release notes for a complete detail of its feature from subtitleeditor homepage [3].

For the ones using ubuntu hardy, you can get subtitleeditor 0.21.1's deb package from the repository [4].
Unmaintained debs are available for oldest release of ubuntu.