> Just for the record, you don't have to load the full PGF to be able to use
> the parser module.  Maybe I should make a package for that.

Oh, I didn't know that was possible that easily (thought one has to do more
than just loading two packages and inputting the code).

> \let\pgfset\pgfkeys % should use \pgfqkeys in pgfmoduleparser.code.tex

And I didn't know I should've, I learned that it exists today. I doubt
it'll do any harm if this is changed.

Thanks, Henri, for clearing this up.