Re: Spoiler code:
You either type it out <Spoiler="What the Spoiler is about">Your spoilerish text here</spoiler>. (Use [ and ] instead of < and> )
Or you just type the spoilerish text, highlight it and then click onthe final pic above the window you write your post in (the smilie with x for its mouth). There should be a pop up where you can write what the Spoiler is about. Then click OK.