I spent many hours last night reading through the 7 pages long "prosilver GDK v0.1 for translators" thread and researching what a GDK is and what to do with it, but to little avail.
I finally found out that GDK is a photoshop file, and that it could possibly be opened with the GIMP (gimp.com) graphics program. But after experimenting and reading the GIMP manual for 5 hours I still haven' figured out the two very basic questions:
1) How to change the contents of the text layers (i.e. how to translate the phrases), and
2) If I ever manage to change the text, then what am I supposed to do with the GDK to turn it into working gif-files with the right dimensions!
The 2-3 people who asked similarly basic questions in the above mentioned thread were ignored, so I'm starting a new thread in the hope that somebody will see it and respond.
Thanks in advance!