My feature request is an addition to the Plugin page. I found 3 plugins I was using that were not working properly. They had not been updated in 8 months and their websites were gone.
Could you add code that sends a call to find out the date this program was last updated? It then is placed next to "Visit Plugin Site". That way, if I'm scanning my plugins, I can see when a plugin was last updated. If it hasn't since 2008, I can investigate to see if the plugin is not being updated or if it hasn't needed an update in a while.
Also, please think of removing the multi-page option to the plugins page.