Searching individual forums would be nice, say as a row of checkboxes for each forum that toggles on when you're doing advanced search and select forum only.

For example, say you want to search for "chat", but only related to forumsmultiplayerapi. Not terribly hard to sift through 124 results now, but eventually it'll be much more labor intensive :3

Also related, displaying which forum a search result is in would be beneficial.