Check out the following guidelines to install Comm100 Live Chat onto a website built on Webs platform.
Sign in your account at www.webs.com and go to the Builder option at the top.
Click the Other option in the bottom bar, press your cursor on the option Custom HTML and drag the frame into your website content. Double click on the HTML frame to edit it.
Get your live chat code, paste it into the HTML content section and click Save Changes to save.
Publish your website and you can go to your website to check out the chat button.