Hi vix,
we have started to integrate the msp430 toolchain in Codeblocks. Our compiler plugin already supports MSP430 but it has not been released until now. The main reason why it has not been released is that we tested the MSP430 Toolchain with the sourceforge binaries. The binaries are generated using cygwin and that can cause some problems under windows. So we will generate the whole MSP430 Toolchain using mingw. As soon the toolchain is available and tested we will send the modification to the CB community.
Bye,
Mario