Yup! What everyone else said. x3 Every RPG tends to get slower during certain times of the year...and I swear I should make a page for SotE all about this yearly cycle so newer people don't get worried about it, because it's a question that always comes up during this time of the year. xD But yeah, don't worry! The site has been around for almost 6 1/2 years now and every year the exact same thing happens around the same times. The site's not going anywhere though, that's for sure!
I just say it's the time of the year when you need to seek out the people who aren't bogged down with finals and band together. xD I mean, poke the people who aren't posting, and at the same time, a suggestion I have is to create more characters so you can post them with the people who aren't all bogged down. That way you can still continue your slower threads, if at a slowed down pace depending on how much the other player can be on, and at the same time you can participate in faster-moving threads with more active people.
That's what I do. x3 I have a lot of characters...but I don't play all of them ALL the time. Some of my characters are with busier players, people who can't post a ton, and some of my characters are with the really active people who can post more frequently. It's a nice balance, and it all works out! And that way, well...I'm never starved for postcrack. xDD *ahem*