Macromedia has updated its Web Publishing System, which includes Contribute 3.1 and Contribute Publishing Services 1.1. Contribute enables non-technical users to easily update pages on Web sites or intranets. According to the release notes, the updates deliver several improvements including the ability to create “sub-sites” and enhancements to the LDAP connectivity. The updates also fix known issues in both Contribute 3 and also the Contribute Publishing Services (CPS).