Hey all,
I've seen the question pop up quite regularly on the forums so I've created a sticky for it here.
Currently the in-game photo booth is broken and as a result it's not possible to update your picture on the website.
There isn't a fix in the work for this currently. It is rather difficult to resolve and requires a lot of effort to make it work. We hope to fix this in the future as part of a bigger overhaul of some of those systems.
Community Manager! @JagexPoerkie
30-Apr-2020 20:45:01