{{msg-mw|Smw paramdesc link|notext=1}}
The message MediaWiki:Smw paramdesc link looks like having a checkbox behind or in front. If so, it may be a good idea to reword it to something having a clear "yes" or "no" answer, which "wether or not" does not have, in order to avoid bewildering users. If that is an item that should go to bugzilla, just let me know.
Best use bugzilla:, indeed. I cannot see quickly what this does and how it is used. I do agree on the general principle. The question should be phrase positively for a checkbox like "Show values as links" (yes when checked, no when not checked).