When I try, I get this message ">> You must be registered to post a review! Please register first! <<" but I am a member and I'm signed in so I don't know what's up. Is there another place I need to register?

hi
did you click on your timeline then next to it it says submit review?

maybe exit and try again later or contact capt ewok see if he can help you.

hope it works for you soon
kath

p.s. also you can go to your embassey above click on Tunisia and you will find ..submit own review and see if that helps

Are you using firefox or ie? It should work on both but try ie to be safe.