Facebook Flickr Photos App: Share multiple/all at once?

The Flickr Photos is an application build by a Stanford guy for Facebook. (Note, it's not developed by flickr!) It turns out quite nice and clean. The main drawback will be SPEED. it takes forever to load photos, sometimes it even gives me the error msg.The other nit-pick from me would be the sharing functionality. The way it works now limiting the chance of multiple sharing. You have to open each thumbnail and select share / remove ONE BY ONE. There's no way for you to "share all", or "mark multiple to share" directly on the thumbnails. Due the loading time and troublesome sharing process, I basically give up to arrange my photo sharing.My take-ons:1. Speed, speed, speed!2. Add mouse-over or check box sort of interaction at the thumbnail level to enable multiple sharing. Do not force user to click to the next level every time.