New port - please review

[Marcin Simonides]

I've made a port for gnome-subtitles, a subtitle editor with video
preview (http://gnome-subtitles.sourceforge.net/).

Since this is my first port I'd like to ask you to review and test it
before I submit it.

The file may be downloaded here: 
http://marcin.studio4plus.com/files/gnome-subtitles-port.tgz
Just untar it in /usr/ports, multimedia/gnome-subtitles will be created.

It requires (quoting the website):

Mono >= 1.1 (mono to run, gmcs to build)
Gtk-Sharp >= 2.8
Glade-Sharp >= 2.8
Gnome-Sharp >= 2.8
Gtk+ >= 2.8

and optionally mplayer. I hope that adding only the highest-level 
dependencies (eg. no gtk, since it is required by gtk-sharp) is enough.

It works fine on my system (6.2-stable) but package registration takes a 
very long time. Is it normal (there is a lot of gnome dependencies to 
register, I think) or is something wrong?

Thanks in advance!
-- 
Marcin Simonides