Hi Nik,
I made a FreeRTOS demo (Eclipse/GCC) running on STM3210E-EVAL. The code is accessible via SVN repository.
Find more information on this web page:
http://www.stf12.org/developers/Download.html. Look at the CORTEX_STM32F103 demo and, if you are interested, you can download the .psf file according to your platform.
Regards,
Stefano