twitrefresh

twitrefresh – automatically refreshes Twitter every minute, with a count down displayed at the top of the page.

GoTwit

GoTwit – search plugin for Firefox, lets you search for Twitter users and takes you straight to their Twitter page. A very useful shortcut. From twtooltrack.

PicoBuzz

PicoBuzz – lists ‘buzz’ topics on Twitter and links to what people are currently saying. At the moment the top two are Eurovision and Indiana Jones.

twitturls

twitturls – popular links on Twitter. “People post links in their twitter feed. We grab ’em, visit ’em, count ’em, score ’em and list ’em. Since we only show the latest tweets, this list changes constantly. Very much a “what’s buzzing” on.”

Highxlow

Highxlow – “tracks your daily biorythms”.

“Send messages directly to @highiam, @lowiam, and/or @cheeron.

If you are in good physical or mental shape, send your message as follows:

@highiam I feel as if I am a superman!

If you are in not-so-great shape, send your message as follows:

@lowiam I feel so bad!!! I have made many mistakes…

If others express their not-so-great conditions, let’s cheer them on:

@cheeron @theirtwittername Take it easy!”

Echobot

Echobot – send Echobot a direct message and it will echo or resend it back to you. Why would you want to do this? From the creator: “The main reason I wanted to create such a bot was that I wanted to send messages from my PC to my mobile phone, for example one day I was looking for the address of my nearest branch of a particular building society. When I found it on the internet I wanted to text that information to my phone, so when I got to London I knew what the address was. I’m sure there could be other uses for Echobot but we will have to wait and see.” Since you can’t send direct messages to yourself then this could have its uses.

Delete Twitter Messages

Delete Twitter Messages – Greasemonkey script that allows you to delete all your sent and received direct messages at once. Useful if you have your messages redirected and manage them in some other format (e.g. email). I suppose this only gets really useful if you are receiving a lot of direct messages..