So I saw that most of the users don't use the search button, and the search button is at the bottom of the page and when we press it it takes me into a new window to get more details about the search.
So I was thinking to put a search bar on the top of the page under the "Welcome (name)" text at the line of the text that are saying what section in the forums we are (don't know the specific name) we can directly search something (like google) with no specific details of the search just the search of the keywords, instead of the search button at the button there could be "Advanced search" which is the page with the complicated searches.