The Crossy Road Wikia needs help

I have been on this wiki for about a year now and have noticed that the home page hasn't been updated in a VERY long time. Take the challenge of the week for example that has been the same ever since I first came to this wiki. I would change it myself but i don't know how too. This is the same for- Tip of the week and This Months fetured article. So change them or this wikis home page will stay outdated FOREVER