I get the option to reply to a post when logged in as administrator, but it's missing when I am logged in as a member. I notice other members have replied, so I know it's possible (I am coming in after the forum had been set up). I've checked and rechecked all of the permissions for the two forums in question, and they are correct - they are set for "full."
However ... when I go to my forum profile as a member (of either of 2 forums in one instance of SimplePress) and look at my personal permissions, I do NOT have full access. I don't have permission to reply or many of the other options.
Is there a setting I'm missing? Am I doing something wrong?