Well, when I'm browsing here at UKLDF, I'm always logged in.
Cheers shamus for the suggestions, but the settings over here already seemed to be in order (Images > Show All was already toggled 'on').
I did add UKLDF to an 'allow insecure content' list, but it hasn't made a difference.
Well, here's a list of Photo Challenge entries I
can still view:
(Maybe this can help with the tech detective work)
- Amydoll
- Serval78
- algaeholics
- Lulu1971
- Therian
- tommie987654321
- Karrot
- [mine]
- After Dark
- For Real
- PDutus
- svevo
- dollman2
- Esjayell
(which amounts to 14 out of 23, which is more like 60%, not 25% like I thought; yeah, I was never very good at math 
)