i keep trying to post and it just tells me its a duplication and redirects me, and the post never shows up; at least in my Invasion of orlann VI this keeps happening. it finally showed up when i posted something else, but i've never seen this before. whats up with it is this some new feature?

I had the same thing happen to me earlier too. I think its just a temporary glitch.

Give it a few hours and see if it keeps happening. If so, post again and let us know.