As Estel said, or even just a sharing app to make dumping pics to an FTP as easy as sharing up to youtube or picasa.

things also needed for anti corp/gov protesters.

-easy audio I/O data app using ax25, fax, or psk31 so off network data becomes possible using CB,PMR,FRS,MURS, amateur radio, amateur satellite, shortwave, marine radio, and business radio; preferably using the easy share with a service so that anyone can use a FM radio to send a picture or file even if the local phone cells are shut down. There is plenty of linux source code ready to go for this but something like kpsk is simple for non tech users. Right now you can for example with a coat hangar yaggi antenna, a FM walkie talkie or radio scanner, an audio patch cable, and a radio fax or SSTV program on your computer receive pictures from the space station or weather satellites.

-Voice crypto for GSM voice calling

there is more discuss here http://talk.maemo.org/showthread.php?t=74348