Okay, I've edited the first post -- but this was before I saw EastBayGirl's suggestion to add the list of topic-pickers to the first post, too. For now, that list is still on the first page so I'll leave it as is for a while. Heck, it's good till June anyway. When we get nearer I'll move the list to the first post if I still can, and post a call for volunteer topic-pickers.
But I added the topics for February and March under the ones for January and made them all very easy to see by using a bigger size and a brighter color. I noted that I'll be updating it each month and that if there's a limit to how many times I can edit a post I'll just continue it on the next post in the thread (which is also mine so that's actually possible).