-Message text only
-First post of threads only
Being able to sort those results by:
-Number of likes
-Having the option to select between default set (e.g. Relevance) and most recent for searching within a thread
-Being able to select "Older than" in addition to the existing "Newer than"
-Per user group defined number of max search results returned. E.g. supporters get say 250 results returned vs. 100 for regular users