Oh hey bombchu. Its easy. First you need to put pictures into an album. Then once you have the picture you want for a background hit the cusimize profile button. Then you should see a button that says. Page back ground. Then where it says pick color you should see something that says chose image. So you click on it. Then it says pick alubm. So then pick the alubm the pictures is in. Then it shows all the pictures on the album. So all you need to do is pick the pic you want. Then just hit submit image. Then hit save and your done.
Your welcome! And as for my timeline theory, I don't have one. I don't really care about the timeline. That's not to say I don't think there is one, I'm just saying I don't really care about it. :nod:
Save it to your computer.
Go to settings.
Select "Edit Avatar".
Choose "Browse".
Then search through your pictures, find it, select it and upload it.
And there yah go.