Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
Turn the skimmer down. They're usually adjustable. When you first started it back up there was a lot of particulate to skim out. Now you need to tune the skimmer. The best thing to do to get advice on tuning your particular skimmer would be to start a new thread with the skimmer brand in the equipment forum. Then folks who have experience with that particular skimmer can chime in. Otherwise you'll have to rely on those who have experience moving tanks to help you tune your skimmer ;D