Well, I think the simplest solution is for anyone who has Sprint 15 pictures which they might like to share with others to say so via this chat site and to upload them personally to
www.photobox.co.uk. Then if anyone wants to have a look at said pictures they could send a "private message" to the person who has posted the pictures, once again using this chat site.
It would go a bit like "Hey Robert, I'd like to have a look at the pictures you posted recently. My email address is blah blah. Please could you share them with me? Thanks"
I would then add the email address to the "shared with" list for my pictures and hey presto! You have to register to see the pics but there is no associated hassle and you can have 30 free pictures printed and 1gb of free storage space for your own pics.
Just a thought, anyway. No need for anyone to do anything official, it can all happen independently with the help of the chat pages to issue the invitation, so here's mine:
I HAVE A FEW PICTURES TAKEN AT GURNARD EARLIER THIS YEAR. IF ANYONE WOULD LIKE TO SEE THEM, PLEASE SEND ME A "PM" (PRIVATE MESSAGE) AND INCLUDE YOUR EMAIL ADDRESS. I PROMISE NOT TO USE YOUR INFORMATION INAPPROPRIATELY.
Robert