This video will show you how to install Twitter on the iPhone 3G.
I had a few people ask me if Twitter works on iPhone 3G. So after some looking around I was able to get it working and made a video on it.
You need to jailbreak your iPhone before trying to install Twitter. You can find the jailbreak videos by search at the top of the 123myIT website for jailbreak.
Or you can use the link here.
Mac jailbreak video here.
Once you jailbreak you iPhone and you have installed app sync. You will need two file to install Twitter.
The first file is iTools click here to download it.
The second file is the Twitter app and under the Apps menu here.
Once you download the files run the iTools application and install Twitter and your done.