Thread:NeonSpotlight/@comment-5077844-20150117173743/@comment-27024679-20150117175854

Simply put;

1) Go to a user's 'Contributions' page.

2) Click on a comment you'd want to link.

3) Copy + Paste the URL into the Target Page/URL.

4) Click External link.

5) Add.

Done.

And the comment in question is in the link I just posted.