The owner of the site has not fixed the features so they don't work. I can't fix them from here. They are broken because a couple of plugins installed are conflicting with the normal operation of the forums.
Please email the site owner with complaints.
In the mean time you will have to write in the font colors by hand with BB codes.
Here is a list of the BB codes you can use. If it doesn't work let me know and I'll check permissions.
http://soberrecovery.com/forums/misc.php?do=bbcode