snapshots and blogging

hi there,

This is Fire Centaur - I run an educational island called: English Village..

I am seaking ways to improve the life of my residents...
and therefore id like to give them blogging abilities -

first off - can someone enlighten me as to how sites like bloghud.com and snapzilla work?

How do they integrate with SL's snapshots to grab the data and snapshot and upload it onto their sites?

I'd like to offer a similar service to residents of my island - ie: their blogs and their photos on my site


Please help if you have an inkling...
cheers
Fire