flickr alternative

thinking about leaving flickr? i always thought about joining flickr but censorship, limited upload and the compulsory yahoo email scared me away.
ipernity might be an alternative.
ipernity (wiki-link) is THE platform for photos which grew very quickly during the last months.
it has nearly the same layout as flickr but more features. examples:

• upload of mp3s
• rss-feeds
• blogs
• ...
• an import of all flickr-photos (with title, description, ...) is possible

so to say it's a better copy of flickr. i'll keep an eye on it and then see if i join.