2. Crediting the tweet originator - Twitter is all about spreading the word but sometime the original tweet/thought owner doesn't get credited. It would be nice to know when and by whom the first tweet of a popular retweet originated.

3. Due to 140 characters, most of the time, "context" gets dropped when more than few people respond to a tweet or want to add value. Twitter should provide a way to pull out the original thread/context easily without people having to follow all the people who responded to the thread.

4. In Settings, I want to block tweets or rts that are directed to an ind