I MIGHT need to go a different direction from Flickr. I already had yahoo accounts, so it just took a few minutes to upload...

But...

The mobile interfaces don't work for forum linking. The browser based webpage has display issues so I can't even open my photos in the roll or albums to find a link to them, then in the app, I can't copy a link which posts the actual picture... I'll spend a little more time playing with it and reading, but I might have to give imgur a run if I can't get more functionality out of flickr's mobile interfaces. Works fine on PC, just not phone or tablet - which is the majority of my forum browsing use.