How do you guys put pictures on your wall or...

Go to ur account. Click on the Edit column. Browse down until u see the content title "Picture". Then, upload the picture. Click on the "Save" button below. And voila! Ur new profile picture is ready to use. I hope that helps. 

It's no probs, Jade. 

Gonna wish u in advance. I won't be able to log into Habbo for a while. My finals are coming up starting this Saturday. So, yeah. I'll be able to return around Friday next week though. Wish me luck~ :D