In Connections 2.5, the Files function in Communities is different than the general Files funciton. Files in Communities you can't tag nor have a discussion around a File. Everything should be taggable including Files in Communities.
Welcome to IdeaJam
You can run IdeaJam™ in your company. It's easy to install, setup and customize. Your employees, partners and customers will immediately see results.
Use IdeaJam to:
Collect ideas from employees
Solicit feedback and suggestions from employees and customers
Run innovation contests and competitions
Use the power of "crowd-sourcing" to rank ideas and allow the best ideas to rise to the top
IdeaJam™ works with:
IBM Lotus Quickr
Blogs and Wikis
and other applications.
IdeaJam has an extensive set of widgets and API's that allow you to extend and integrate IdeaJam™ with other applications.