Let me start by saying that I'm a huge fan of Tweetie. It's a superb app for using Twitter on my iPhone and I soon migrated across from Tweetdeck to the Mac desktop version thanks to it's simple, yet beautiful interface. The news that Tweetie is launching version 2.0 is very exciting especially considering the introduction of features such as draft manager or synching with the iPhone address book.

But here's the flip side. Tweetie 2.0 will cost £1.79. Now that's not a huge amount but we have to consider that the majority of Tweetie users have already paid to download the original application. Surely it's our right, as original users, to qualify for a free upgrade to the latest software isn't it? Well if that's our perception, Apple has a lot to answer for.

Apple has, for the past two years, allowed iPhone users to upgrade to subsequent versions of their iPhone software for no extra cost (iPod Touch owners have to pay for the upgrade). The chief reason for this has to be related to the perceived value of what is an incredibly expensive phone. Traditionally phone software was clunky and anything but a pleasure to use but the iPhone changed all that. By updating the software at no cost, they are able to add new features to the expensive hardware, extending the life of the product. Effectively this gives users a brand new phone every year - 2.0 introduced apps (can you believe how much love we gave the phone when all we could do was go online, via edge if you were lucky!) while 3.0 added the long awaited basic functions of cut & paste and MMS. Only when the software is limited by the hardware (eg. no video recording, slow internet connection) do users feel the necessity upgrade.

In terms of software development, this goes completely against the grain, especially in a world where new operating systems are released every couple of years by Microsoft or Apple. At least that software is discounted for upgraders. No such luck for Tweetie users.

Intially I shared the sentiments of PatrickJ as I was outraged at the thought of parting with more cash for what is 'just another Twitter app' especially considering other quality apps such as Twitterific are available for free. But then Tweetie 2.0 is being built from the ground up. And it's packed full of new features. And if Loren Brichter really is working so hard, he deserves my cash for what is, quite simply, a delighful product and a joy to use.

UPDATE: I conceded after plenty of debate and bought Tweetie 2. It's worth every penny.

I’ve spent the last few years envisaging an application that would allow me to know what my journalist contacts were up to, minute-by-minute. I’ve thought about a messenger-based system that would allow me to drop a quick note to them to see if it’s a convenient time to chat about a possible news angle on behalf of my client because there’s nothing worse than calling when they’re on deadline.

Well it’s arrived and it’s growing in popularity. If Facebook is the new Second Life, then Twitter is the new Facebook. It’s the tool us PRs have been waiting for.

Of course some believe the end is nigh for Twitter while others are amazed at the number of third party applications - always a good sign when developers get on board.

For those of you who haven’t come across Twitter, I encourage you to watch this video courtesy of Commoncraft.

Exploring Twitter from a PR perspective has been interesting and has shown initial potential but it needs to be accepted by the masses to make it truely useful. Here are my thoughts on potential future uses of Twitter for PRs:

- Online Research: Drawing on a pool of social media enthusiasts (why else would they have Twitter accounts?) has turned Twitter into a great resource for research. Answers to questions are incredibly quick and offer great insight into areas you might not be familiar with. Working on adventure sports for one of my clients, I had to wade through media databases and avoid the much-hyped but low traffic websites. After requested help on Twitter, within minutes I had reached a community of adventure sports enthusiats who offered guidance on forums where extreme sports fans actually interact. Thanks everyone!

 - Contacts: I wonder how many journalists out there would sign up for Twitter if they knew it would put an end to calls and emails from PRs at inappropriate times? Well only 27 so far following a search for “UK” and “journalist”. They’re obviously all too shy to put on their real profession. If newsdesks had Twitter at their disposal, the relationship between hacks and flacks could change dramatically. From instant updates like “Don’t bother me. I’m on deadline!” through to “Looking for urgent case study about….” journalists should be using Twitter as a tool to interact with PRs. If newsdesks are evolving into 24-hour bodies, maybe it’s time for their journalists to move away from resources like ResponseSource to a more immediate communication tool.

 - Driver to website or blog: Driving interested audiences to a particular website is a regular occurance on the application. Most of the people I follow are comentators in the social media field and so links on Twitter to new posts on their blog make it easy for me to make a snap judgement on whether I’m interested in the topic or not. As previously noted, Gordon Brown, or rather Number 10, uses Twitter to publicise the PM’s current activities and highlights press releases from their press office. I have no doubt I’m one of the first to read these releases and I like to think journalists are using this as a resource to follow the PMs movements.  

- Listen to the conversation: Using tools such as Tweetscan, PRs can search for who is talking about their brand and in what context. (Thanks for that one Jon!)

It wouldn’t surprise me if companies with busy press offices set up their own Twitter feeds to announce press releases, but don’t bank on having masses of followers. Brands with a strong online following and dedicated brand advocates, such as Apple, will benefit highly from this but it will be interesting to see which companies experiment with this tool as it gains popularity online and with mainstream media. 

I agree with James Horton that the key to Twitter for PRs is to experiment - the same philosophy behind any new media tool - but don’t forget that this is a community. Don’t see this solely as a resource. Ultimately, the more you put in, the more you’ll get out.

And while you’re there, look me up.

I normally let my colleague Mark handle the political posts but I couldn’t resist this one.

Turns out Gordon Brown is interested in what I have to say. He’s following me on Twitter. I don’t think he’s looking for a new PR advisor but Twitter Karma is always welcome, particularly from Number 10. 

156 early adopters are currently following the Number 10 political Twitter feed which I picked up from Steve Rubel’s feed.  

However, the Daily Telegraph claims that the Prime Minister got lost at Sarkozy’s state banquet yesterday. Clearly there’s more to this story than first thought.  I’m convinced he was busy twittering!