Post Using HTML? The British Car Forum has a built-in code system called UBB-Code that allows members to ad certain flair to their text by adding color, changing font size, bolding text, underscore test, etc. The UBB code is available for use by all members when editing messages using the full editor. However, Gold and Platinum members will have the additional capability of using standard HTML code in their messages, which will allow for even more "flair" in their posts, if desired. The HTML code can be used by itself in a post, or in conjunction with the UBB Code.