Sort by latest created comment

Sort by latest created comment

References

Reference NO 1

https://drupal.org/project/comment_sort_created

Reference NO 2

http://stackoverflow.com/questions/15204984/sort-by-latest-created-comment

Reference NO 3

http://stackoverflow.com/questions/12105738/sort-posts-in-order-of-latest-commented-post-first

Reference NO 4

http://stackoverflow.com/questions/14590114/order-by-latest-comment-or-latest-topic

Reference NO 5

https://developers.facebook.com/docs/reference/api/using-comments/

Reference NO 6

http://drupal.stackexchange.com/questions/53483/sort-nodes-by-latest-comments-on-it

Reference NO 7

https://confluence.atlassian.com/display/JIRA/Advanced+Searching

Reference NO 8

http://www.insidefacebook.com/2013/06/19/facebook-sort-comments/