* Corrections for minor mistakes.
* Added -has_submit switch.
* Added comments for more fields and blocks.
* Added example for array elements (thanks to Dave Bauer).
* Added link to Jade Rubick's ad_form page.
Oh, forgot to mention that as of a few days ago I updated, added more comments and documented all the fields and switches supported by ad_form to ad_form's documentation, thanks to my work on the quick ref sheet.
It's committed to oacs-4-6. I tried to merge to HEAD but there's a small code difference in HEAD, which I pointed to Don.