Spoiler Tags -- BBCode Info Inside. THIS IS HOW TO MAKE TEXT INVISIBLE.
OK, there are a lot of threads where people post spoilers about the series/latest episode. That's fine, but there are those of us who haven't seen those episodes yet and don't want to be spoiled. This will make the text "invisible" and require someone to highlight the message to read it:
When Posting a Spoiler Put This Code Around Your Message:
[color=#333333]notice how this message is invisible. You can then end the spoiler with [/color].
When Quoting A Spoiler, Change #333333 to #444444 (The quote background is slightly different from the text's background.)
Additionally, you can also add "Spoiler" to the part of your post that is a spoiler.