I have some questions for folks:

1.  Do you think I should add credits for plugins to
the main program?  It may be out of date of course.

2.  Should all plugin writers become developers, and upload the files themselves?  Should we host all plugins here?

What thoughts?

Maybe the first upload of a new developer could be checked (changelog, numbering system, gpl file header, ...).
I myself made some small mistakes.

but then the updates or a second plugin should/could handle each developer alone, I suppose.