There is just one thing. Do not make secrets that are meant solely to hurt another player/character. We know that not every secret is nice, and that's fine just keep it within reason. Remember it's secrets, not flames. I know, we didn't have an issue with this last time, and I highly doubt we will this time but it's always best to make sure we're all on the same page.
Primarily HAVE FUN! That's what this is for. The secrets will probably posted towards the end of the month. Give everyone plenty of time to think on what they want to make, and make them etc.
Anon should be turned on for comments. If it's not, I'll fix it :)