Edwin helped me set up a ten-slave website structure using JMS Multisite, Content Modules, and Article Sharing with support time. I'm a writer, not a programmer, but he walked me through the process online using Skype and TeamViewer, working through many structural issues to make my sites easier to manage. His English is good. Documentation is adequate, but could be improved for the non-programmer. Overall I rate the product and support Excellent and recommend it. Thanks Edwin!