The cartoons are normally done as 300dpi images, which are converted to 72dpi for the web. He originally used Comic Sans Serif, but moved over to WebXKomix and Gnatfont, with the occasional foray into Comicheavy. These faces are likely still available somewhere on the Web. 4. We really much prefer real-life stories, since the best humour has a grain of truth in it. Everything is open to abuse.
Nothing is sacred, including cartoonists.
Unfortunately no, and those that he does use normally end up being modified for the cartoon. He tries hard to pick the best submissions for the comic. So don't be shy. The worse that could happen is that he won't use the story. We just ask that you check this FAQ for your question first, and if you cannot find it, then e-mail him.