Just finished work on a Drupal 7 wedding/reception site. It has been awhile since I've designed and implemented a site and would love any feedback for improvement/functionality from some more experienced folks. Also happy to answer any questions for others trying to put together similar sites.
Have put up Paid Drupal Support - http://www.paiddrupalsupport.com site on Drupal 6.22. This site is hosted in Rackspace Cloud. We use Aegir for our Drupal 6.x sites on Rackspace Cloud.
Clients are given access to Helpdesk (Ticket System). They can submit tickets with screenshots and problem description and our team responds back within reasonable time-frame.
I own a construction referral business. We find work for residential, industrial, and commercial builders. I've used a real estate listing theme found at http://drupalrealestate.com. I'm using podio project management webforms to capture client queries.
http://linuxfloat.org is a Q&A website like stackoverflow.com deicated to linux industry .
The site is based on drupal 6.22+ arrayshift (http://drupal.org/project/arrayshift) ,but I did dozens of changes to get it work,since the arrayshift is just a semi-product.
I am still working to add more functions but the website is ok to use now. Please help to test. Any suggestions are appreciated .