‘MahTweets is a rich, awesome, twitter client, feature inline media, filtering, tracking (saved searches) and much more’
MahTweets can be downloaded from http://theleagueofpaul.com/mahtweets/
The ThumbWhere plugin was developed by @WillHughes
It supports Image uploading and uses ThumbWhere’s URL shrinking service ( tny.tw ).
You can get a ThumbWhere account at http://thumbwhere.com
Also you don’t have an account you can always MMS images, video and audio to +61-447-100-293 and ThumbWhere will publish it anonymously to the public feed.