So I'm trying to set my forum image to get ready for morostide, but it keeps saying that it isn't a valid image. I use imgur to host my images, so I'm not really sure what the issue is.

This is the image:

it might have something to do file format i think.. i believe only accepts png, jpeg but not really sure offhand..

There's a bug report about problems specifically with Imgur. I don't use it so I never read up on it, but you can take a look at this Forum Images not accepting imgur images, to see if they have a work around or updates on it.

I tried that but unfortunately it didnt work :(

Thanks! I'll take a look and see if I can find anything for this specific issue.