The portlet tools now support developing, testing, and debugging portlets based on the JSR 286 specification.
This includes additional capabilities like filters, events, and public render parameters.
IBM WebSphere Portal V6.1 support includes the WebSphere Portal V6.1 target runtime.
Web 2.0 support includes:
This feature supports the use of static HTML layouts in Portal pages. You can now create generic HTML pages as static Portal pages by using any HTML authoring tool.