After i was looking on google what OS 0.7.5 brings us i found some interesting news.
The default Physics ODE are going to be replaced by bulletsim.
IBM is working on implementing all LSL functions which will allow first time Physics like cars and flight objects to be run on OpenSim with the normal lsl cripting from SecondLife
a few other infos i found is that they ar working on better region loading for mega regions and regions ram usage has went down to 650mb in idle which has been actually around 800mb on 0.7.5
