Module sort and flag

Could a "sort by most downloads in a given period" tag be added to the column headers for category and search results, to identify hot modules.

Also can a flag for new modules, or an age identifier be added so new modules added to your reposity are clearly available to site developers.

An "I was also interested in this related module" function with a button would also be useful to identify related modules, the categorisation taxonomy is useful but fails to identify modules of a specific purpose.

A "sites using the module" feature, with a vote button would also be usefull to allow firstly an ability for users to see the module in action and secondly to propagate support outside of drupal.org (most issues are simple misobservations and not core problems suited to programmers)