ught,i'm confused with these cross-post thing

there is a major issue here in indonesia about internet access new regulation a couple weeks ago. in it, a government representative had issued their own manifesto. the government –instead of being stupid– just want to show-off their monstrous capability, by blocking several major and crucial website like, youtube,multiply,blogger,etc.
SUCKS.although, we discover so many ways to log-in or browsing those websites.but, with free website proxy, still, i CANT firgure it out, how to manage or posting photos with url/javascript-ing.