I don't mind linking photo jpeg from another image website. But almost every time doing so, my post won't appear (get approved) until a few days to a week later. When it does, the conversation already done and moved on long ago (or no one will see my reply 2-3 pages ago), to a point I even forgot about my own post. Therefore I usually avoid adding any photos when posting replies, since it takes so long to get approved and show up, kind of defeated the purpose.