Hi! I'm uploading the updated Greek translation.
A couple of observations on the English text:
Any external programs. A string %GDWORD% will be replaced with the query word. If such string is not presented, the word will be fed into standard input.
I had trouble understanding this too. Partly because "presented" does not mean the same as the adjective "present". I suggest changing this to:
Any external programs. A string %GDWORD% will be replaced with the query word. If %GDWORD% is not present, the word will be fed into standard input.
Select this option to automatic collapse big articles
This should become:
Select this option to automatically collapse big articles
<h3 align="center">Welcome to <b>GoldenDict</b>!</h3><p>To start working with the program, first visit <b>Edit|Dictionaries</b> to add some directory paths where to search for the dictionary files, set up various Wikipedia sites or other sources, adjust dictionary order or create dictionary groups.<p>And then you're ready to look up your words! You can do that in this window by using a pane to the left, or you can <a href="Working with popup">look up words from other active applications</a>. <p>To customize program, check out the available preferences at <b>Edit|Preferences</b>. All settings there have tooltips, be sure to read them if you are in doubt about anything.<p>Should you need further help, have any questions, suggestions or just wonder what the others think, you are welcome at the program's <a href="http://goldendict.org/forum/">forum</a>.<p>Check program's <a href="http://goldendict.org/">website</a> for the updates. <p>(c) 2008-2013 Konstantin Isakov. Licensed under GPLv3 or later.
Is there any way you could split this string into several parts, so that "(c) 2008-2013 Konstantin Isakov" is a string of its own. Now, everytime the year is changed, the string shows up as untranslated. Which is quite annoying, because this string provides important information, and is also the first thing you see when you open the program.
That's all from me. Good luck with the release!