Search option for plugin support page

Hi i really like www.ads-software.com . I have a suggestion .

For every plugin page there is a column called support and in which page we can ask question to the plugin author . But no search option in the support thread . If i have a question that is already asked by other member i didn’t know it is already asked or not .I need to go through all the members question . It is very long Process. So search option in the plugin support page is needed .

If any sort option is available like resolved , not resolved etc it is also a good one , it will definitely help to the developer .