To extend the

{include:page}

macro to be able to only include a tagged section of a page.
This would make it possible to create a page which summarizes resourceplans for several projects

Example:
ProjectPage1

{section:name=abstract} Abstract for project 1 {section} {section:name=resources} Table of all the resources planned for project 1 {section}

ProjectPage2

{section:name=abstract} Abstract for project 2 {section} {section:name=resources} Table of all the resources planned for project 2 {section}

Summarypage

{include:ProjectPage1:resources} {include:ProjectPage2:resources}

Would result in

Summarypage
Table of all the resources planned for project 1
Table of all the resources planned for project 2