Foursquare

How about twitter, then have that auto-post to a blog? That way you can just snap a photo, write 140 characters of lucid prose, and it will geo-tag it and post it to a blog. If you can't get data access, you can still post to twitter (albeit text only) via SMS.

yeah its looking more and more like twatter its going to be for heaps of people, work contacts, schools, more than I could personally call.

Nofriendsbook, Twatter, now fucksquare? Personally i just call someone if i want them to know where i am.

haha