I find it suspicious that it has about 24 different characters some of which resemble pig pen and math. Math makes sense, but pig pen?
Never heard of Pig Pen...?
But there are certainly Greek characters in there, which are commonly used in mathematical problems.
It also seems someone has (this week) taken the idea we had here to work on the language, and run with it. I found that a new 'Gallifreyan Dictionary Wiki' has appeared, seemingly a few days ago. I decided to give it a boost and have added a few pages, based on what I posted at the top of this thread, but I think this might be a great place for people who want to work on the language to hang out, using the wiki's forum to throw ideas around...
Anyways, link is
here. This is not my wiki, but I'll certainly be watching it, and contributing where I can...