I wouldn't provide you the link as we're living in the different parallel universe. Why BME close? Because any wrong setting would cause the battery to explode, literally. I think you should accept the reality that N900 is made for landscape mode officially. The good news is that it can also operate in portrait with some tweak, which you reluctant to accept as a solution. In this connection, N900 is the wrong phone for you, because we enjoy what you disdain at, that's very sad.