Just tried to post an answer to a question on stack overflow and found it a bit more difficult than it should be.
First of all I included 2 links for the user to reference. Both links were part of w3schools.com. Both completely relevant to the post. I could only post one which was very annoying.
I edited out a link, then resubmitted my answer. I then get a robot screen asking me to fill out a captcha.
While I understand how spam is a problem. Wouldn't it be simpler and less hassle for the user if someone trying to post more than one link got a captcha?
This way the answer could contain relevant reference links + the answer can be submitted without being stopped twice.