does "requests" include "ideas for phpbb", "suggestions" and "improvements"?Do not post support requests, bug reports or feature requests.
it is being understood as includes them i think.
this maybe looks like "we do not need any ideas or suggestions from you, we can make this and know that ideas without your suggestions and we own copyright and we are authors and we do not want that somebody thinks 'their community gives them very big support and help' and also because we earn money with this."
this i think [looks] unfriendly enough. (i mean forbidding "feature requests").