Simple, we ran out of mods for MP. We even tried some SP mods that said MP was possible and most were a disaster. Trust me, in the last few years we've scoured the lists of every MP mod that was made and if it looked at all reasonable we played it. We also tried a couple of PW and even assisted ffbj in beta testing parts of his PW with him playing along side us. Sometimes he died more than we did in his own mod!! In desperation we decided to give DDO a try and we're totally enjoying it, sometimes even more than a few of the NWN mods we played towards the end.