Error: A MediaWiki extension prevented the modification of the target page.

lol, you come up with some interesting situations Michael. :-)

1. The new association page is listed in the "Category" Professional Associations as it should be. I have to manually put it on the one that describes each association. That one doesn't get updated automatically. I'll do that tomorrow.

2. The only math problem to solve should be the math CAPTCHA required to create a new account. I have no idea how you are seeing that when you try to edit a page. If you are not logged in, you shouldn't even have the option to edit a page??? You've stumped me on that one Michael.

Is it asking you to solve a math problem every time you make an edit?
If so then I'm glad to hear about it because I wasn't aware of it. I'll have to change a setting if so.