i post lots of links of funny pictures, graphs, amazing designs etc. uploaded to places like twitpic, etc. to facebook, twitter, etc. I would like to make a cop

i post lots of links of funny pictures, graphs, amazing designs etc. uploaded to places like twitpic, etc. to facebook, twitter, etc. I would like to make a copy of each of them to one of the free storage services like may be picasa web albums.