Search by Author of comment
Often I come across discussions where I want to reference a similar discussion I have commented to earlier (or I remember the author of someone else who posted a comment) and I find this very hard to search for as I only seem to be able to search by the author who created the discussion, which is not really useful. So it would be useful to have a "Comment Author" filter.
Also it would be useful to show comment author in search results, because at the moment if the search term appears in a comment to a discussion the seach results shows:
Extract from comment highlighting search termForum Discussion by User X | Date_of_Creation | Y comments
So it would be useful if it showed:
Extract from comment highlighting search term
where "Comment" in last line above is a link to comment (i.e add "#comment-comment-id" to URL of post)