Critical Needed Features

This module is really good but it needs some other features to be perfect.
1) Links should be totally search engine friendly. For example like this:
mysite.com/search/google/download drupal 7
And if links end to .html, its the best.
2) Title of pages should start with search ter,. For example title of page for above search term should be like this: download drupal 7 :site name
3) When visitor clicks on next pages for example page 2, the link of website should be changed. For example: mysite.com/search/google/download drupal 7 page2

Please inform me that if anyone wants to add these features or not.