Jane Hart has created a Ning for 25 Tools. Here's her description:
"...this programme contains a mix of personal productivity tools (for managing personal learning) as well as authoring tools (for creating learning solutions) and that many of the tools are Web 2.0 tools that promote a social, collaborative, sharing approach to learning. " These are the "25 free tools every learning professional should have in their Learning Toolbox."
You can join too!