Volusion integration guide
Log into your Volusion administration area.
Go to Design > Template > My templates tab. Click on the name of your current theme.
Go to Design > LiveEdit File Editor and select your current theme Files.
Log in to copy your Olark code snippet.
Scroll to the bottom of the editor panel, and paste the Olark install code just before the </body> tag. Click Save.
Check that the chatbox loads on your site.