Tweetboard is a fun and engaging micro-forum type application for your website. It pulls your Twitter stream in near real-time (max 1 min delay), reformatting tweets into threaded conversations with unlimited nesting. Conversations that spun off the original conversation are also threaded in-line, giving your site visitors full perspective of what’s being discussed.Tweetboard is also a powerful viral tool that engages your website visitors. Each time someone posts (or replies) via your board, a link back to the corresponding conversation is appended to their tweet, creating a viral stream of Twitter traffic to your website.

http://tweetboard.com/alpha/

Loomn.it (pronounced Loomnit) is an easy to use, online sharing service that provides users with a simple way to share with anyone, links, emails, images, video, documents and other digital content.

In just one click, users are able to seamlessly upload content to the cloud and share the corresponding short link on-the-fly on Facebook, twitter, google buzz or anywhere else on the web.

Loomnit is ideal for those moments when users want to share stuff quickly with their friends without the hassle of using their email.

source : http://loomn.it .