Let me know if you can't do these things. I could with a basic login last time I checked.
Rather than think of 'editing', think of 'adding'.
But what if the pourpose is translate? In particular, in spanish when we try to translate we obtain: Permisos Insuficientes No tiene suficientes permisos para ver esta página. Si cree que está recibiendo este mensaje por error, contacte con la administración del sitio. which translated is: Insufficient Privileges You do not have sufficient privileges to view this page. If you believe you are receiving this message in error, contact the site administration. We are thinking in the translation of the manual, or at last part of it. If you think that the best way is other than granting writing privileges, let us know, perhaps we could find a better way ( by we I mean all of us, the community ) Only trying to help, great site :) Saludos bgk