XF 1.3 Users can not register

[NightWorldSky]

User's are not able to register on my XenForo site: http://nightcraft.us/

Here's what one of the players provided me with:

Would appreciate some help, thanks.

 

[Paul B]

This is typically due to an outdated register template or an incompatible add-on.

Try with add-ons disabled - if it still doesn't work, try in a default style.

 

[Jon W]

Looks like you are using a template that is too new if you are in fact on XenForo 1.3.