It would be really useful to be able to point out errors and suggest areas where additional documentation is required.
I wouldn’t want inaccurate, or at least, unofficial information to get added to that forum. When I find an error in documentation, I always send a PM to rljohnson. I suppose Percussion could set up an email address for this purpose, such as corrections at percussion.com
You can also send e-mail to documentation@percussion.com. That e-mail is aliased to the documentation team, who will act on your message.
Note that certain threads are locked. Specifically, the threads where we post the documentation .pdf files are locked to prevent inadvertent modification or removal of the attachments.
You should be able to start a new thread in that forum. Let me know if you cannot.
RLJII