Who has recommendations for an open source host ? Svn, of course. Project is a real time multi-task switcher with tasks covering all the standard NXP peripherals and additional tasks to interface some devices via SPI/SSP.
Besides Sourceforge, I know of [Savannah, [BerliOS, … hey! There’s a [Wikipedia page on the subject 
](Comparison of source-code-hosting facilities - Wikipedia)](http://www.berlios.de)](http://savannah.nongnu.org/)