Thank you psiconauta_retro and fuindordm for your kind words. I would like to say that we didn't do all of the work here; some of it was done previously, which I did my best to credit the sources.
I did a large amount of work on the bard, but some of the material, such as the Trade Secrets came from the Dark Sun Guide v2.0, which is linked in the PDF.
I have also revised portions of the PDF (mostly the race material) from the input received from Wik, which I should update since I believe the changes are for the better. (Thanks again Wik!)
Great work. I think this is going to lead to me running a Dark Sun campaign really soon! Were there any recent developments?