Hi,
I have already started with TWG 1.8.5 and one of the main features is that folder.txt and foldername.txt can be edited in the front end.
I have implemented this already and the reason why this is available is that new translations are needed as well.
Additionally some small fixes are included.
So if you can help with the translation or want to use this new feature you can already use 1.8.5. But be aware that in the final a lot of more stuff will come.
For details and the download please go here:
http://www.tinywebgallery.com/forum/viewtopic.php?f=14&t=2944&start=0
Have fun using TWG,
Michael