I wasn't sure which forum to post this question in...

I would like to put an image gallery on my website, but I don't want the standard gallery that just takes pictures from folders on my server. I want the pictures displayed in the gallery to be called using tags (such as on a site like flickr where you can search for a specific tag and it brings up all pics with that tag)

I would (maybe) like this gallery to work with picasa (so I can either type in a tag in a search form, or click on a pre-defined tag on my website, and it calls up pictures from my picasa album)

Does anybody know if something like this exists? Either using picasa, or just a database or folders on my own server would work for me. I just figured it might work well with picasa since there is already a tagging system and google has released a data api for picasa.

Thanks for any info.

Ian