Huh, it works for me. Do you use the rich code editor (the one with the fancy buttons)? If so, try switching to the plain code editor and see if something else isn't interfering with your code o.o
I'm open to a wide range of genres. Obscenely wide. It's harder for me to list all I do like than all I don't like.
My favorite settings are fantasy combined with something else, multiverse, post-apoc, historical (mixed with something else), and futuristic. I'm not limited to those, but it's a good start.
My favorite genres include mystery, adventure, action, drama, tragedy (must be mixed with something else and kept balanced), romance (again must be mixed, and more.
I'm happy to include elements of slice-of-life and romance, but doing them on their own doesn't hold my interest indefinitely.
I've had this issue before. Copy the code for your thread, refresh your page, edit and delete all but a single character, refresh, then go in to edit on the bbcode editor and paste everything back in.
It's a bit of a pain, but it should fix things up nicely. If not, try deleting the double-brackets.