GD Power Search Pro for bbPress has been updated, and a new, minor release version 1.4 is now available with forums filtering updates, check for the system requirements and few more updates.
GD Power Search Pro for bbPress is just updated to version 1.5. Most important update this time, are filters to limit the forums for search. This way, you can only search through some forums, and that can be based on the individual user. With that, you can allow a search through some forums only. These filters are included in the plugin knowledge base. Also, if the system requirements are not met, the plugin will be deactivated.
You can try out the new advanced search on the Dev4Press own support forum here. And, you can request a demo website to test it out. Let me know what you think about the new plugin, and if you have any questions, ask them in comments.