Policy on Third Party Techniques

When last we visited this topic, our draft proposal was
<http://trace.wisc.edu/wcag_wiki/index.php?title=Externally_Submitted_Techniques_Proposal>
or
<http://tinyurl.com/cea9zd>

Let's use this as a starting point for our discussion. Is this still
the policy we want to propose? Do we want to consider any
modifications?

Loretta