Indeed these are good ideas; I'll update the
http://wiki.phpmyadmin.net/pma/AJAXify_Interface page with them.
Since my exam is over I started working on adding the Show/Hide search results option to the db search. I have almost done that, but have to clarify small issue on that.
Currently when a user deletes the searched results it shows the delete results as well as the sql query box on the same page. I have add the option of hide/show query box link with my previous patch ID: 3176420  . Currently when I add the show/hide search results link it handle hide/show of both results and the sql query box.
I'm not sure whether we need both these links and it seems better to have only one link (Show/Hide search results). I have shared some screen shots of the problem with this google doc . Please can you help me on this issue. Thank you.