Editable Views Apr 1st, 2014 (updated Apr 13th, 2014) I can't believe that I haven't heard of this module until now. Maintained by Joachim Noreiko, a very prolific module author, this module lets you create views where the values can be edited inline. Joachim's demo vid (~5 minutes) https://www.youtube.com/watch?v=g_D4z4Bw6iw Read more about Editable Views
Video Filter Aug 13th, 2013 Lets you use tokens to embed video and have the ability to add a button to the WYSIWYG for easily adding a video (for those to0 lazy to type). Read more about Video Filter
Insert Feb 24th, 2013 (updated Jul 31st, 2013) Insert is the easy, secure way to let editors add images and links to files using WYSIWYG editors. Read more about Insert
Hierarchical Select Feb 23rd, 2013 (updated Jul 21st, 2013) "This module defines the "hierarchical_select" form element, which is a greatly enhanced way for letting the user select items in a hierarchy." Read more about Hierarchical Select