Players can't post to Gameplay thread

[GM supervillan]

I set up a pbp campaign, but at least two of the players cannot post to Gameplay. They can post to discussion OK.

Did I do something wrong or is this a website issue?

gameplay link

[Hawkmoon269]

I noticed one player posted with a comment of simply "dot". As an anti-spam measure, posts that are exactly the same as other posts on the same page are blocked. Are your other posters also simply typing "dot"? If so, have them type something unique from the previous posts. For example, their characters name then the word "dot".

[GM supervillan]

Hawkmoon269 had it right.

All resolved.