Yes, I updated that from the road. The text could be updated from from any cyber cafe, but pictures required me to do some manual updating from my laptop.
At some nicer cybercafe's with newer XP machines, you could theoretically download pictures from your camera and upload them to your website via FTP.
To answer the next question, I wrote the text updating system myself.
Many "blog" sites give you the ability to update text and pictures from the road. Some are free, some are for pay. They are great options, but I'm a designer, so I like to do things my own way.
Let me know if you have any other questions about the process.
Where is my home?
Where my pack lays,
The music plays,
And sweet love stays.
Who for more could ever want?