Advanced Search v1.8 changes: PHP code changes. Now converting username to user_id to search content.
Advanced Search v1.7 changes: Improved forum chooser template code.
Advanced Search v1.6 changes: 1) Search word is no longer required. 2) Improved PHP code. 3) Updated phrases.
Advanced Search v1.5 changes: Added Total to results page. Increased default Limit to 1000.
Advanced Search v1.4 changes: Added "Posted by Member" search option.
Advanced Search v1.3 changes: Added "Search in Forums" feature.
Advanced Search v1.2 changes: Added code to show friendly error if no search word is entered.
Advanced Search v1.1 changes: Added title search option. Now members can search messages or titles.
