"You can link to other wiki pages, cases, project homepages, and more."
What about tags? The URL for a tag called "meta" is:
http://server/fogbugz/default.asp?pg=pgList&search=2&searchFor=tag:"meta"
But putting a colon in the link field generates an error:
Wiki and Article names cannot contain colons or @'s, and they cannot consist entirely of numbers.
Edit :
No responses for several days, so perhaps I'm not being clear. In summary:
"In the FogBugz wiki, how do you create a link to a tag search page?"