I have placed what I have done into a separate SignPuddle that is viewable called "Translatewiki ASL: Project 1". You can see what I have been putting into translatewiki should look like rather than strings of code at this link.
I am doing this on a volunteer bases, and if there are others who would be willing to as well, just let me know.
In the mean time, there are three words that I would like to translate and haven't been able to get a good ASL sign. I'm hoping a discussion might help me find something again like we did with rollback. The words are "multimedia" "metadata" and "thumbnail".