196511 sites use the very well established Webforms module - so it has been a very popular module for some time.  However, in some ways, it is getting a bit long in the tooth now, especially with some of the new features available in Drupal 7, such as Rules integration.  So along comes a new upstart, Entityforms.  This brings the webform functionality into standard use of the Drupal 7 field API, and is based on the well-

There are a number of modules designed encourage and reward activity on a Drupal website.  One that looks interesting is Simple Contest.  What this does is give some kind of a reward to the winning user (or node) who meets the conditions met for the particular contest.  For example, there may be a contest (which is defined by create a node of a contest-supporting content type) which runs for 3 weeks, and the winner is the user who created the most content, rated the most content, created the most comments, etc.  Or the winner might be

There is, of course, my Youtube video on How to create a website in 90 seconds, but if you want to make a Drupal website, you can do it in about 180 seconds using the Quickstart project (http://drupal.org/project/quickstart).  After installing VirtualBox and the Ubuntu image, you can create a Drupal site using:

drush quickstart-create --domain=mydrupalsite.com