As the website says, if you don’t have that phone (as I didn’t for a while) you can still use the PC app, which imports jpgs quite happily.
I’ve been using it since May, and it makes for a lovely digital shoebox.
UPDATE: Just noticed you can win a futurephone by giving the Lifeblog team your feedback:
“From now until September 30, 2004, submitting a bug report gives you the chance to walk away with a Nokia 7610 or 6630 imaging phone. The best, most comprehensive report wins! “
Damn – I’d love a 6630, and I’ve been using Lifeblog enough to put in a pretty good report already, but something gives me the feeling I’m not elligible… 😉