photo are showing up in flickr group if user is not logged-in
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I am working on an photo sharing app. User can take a photo from his smart phone and upload to our flickr-group. I am using flickr Upload API (http://api.flickr.com/services/upload/) to upload photo and then checking if user is member of my group or not, if not i am using "flickr.groups.join" to allow user to join my group and then finally i am adding their photo to my group using "flickr.groups.pools.add".

The problem here is user is not able to see photos in my group if he is not logge-in at flickr. Everything in group set to public. The funny thing is if you go to flickr website, search for my group, join my group and add photo to my group,damm everybody can see those photos even they are not logged-in. But if they use my app, photo is not visible in group if they are not logged-in, but they can see photo in my profile.

Help me here. i have one more section in my app that show recent photo in group and user is not able to see all recent photo taken by my app.

Thanks