Tadou, you are so wrapped up in what you think you know, that you don't see the world as a whole. Yer basing all of your replies on "what if" type of answers, based on one of many ways of thinking. 2Pac worked with Biggie at one point, he had no qualms with the Eastcoast, he loved the Eastcoast, New York was his first home. He had problems with certain people and the media blew it out of proportion. So who's to say he wouldn't work with those cats based on where they are from, they all faced the struggle that he related to.
You say that I shouldn't talk about Tupac's name because he has a Muslim name... okay, that's great. He was born "Lesane Parish Crooks", that sounds like a fairly christian name to me. If you were educated enough, you'd know that Tupac Amaru is an Incan name, meaning shining serpent" and Shakur is Arabic meaning "thankful to God." The name was given to him by black panthers, but acording to you people should live their life as they are named, not how they see fit.
But of coarse, because Afeni Shakur is attempting to release a product with up to date, popular production and collaborations that can hold up in today's market on the level that 2Pac should be represnted, she is an Evil Money Hungry Woman capitilizing on the demise of her son, so you say.
So far, all of these songs, with all of these features, that I can recall all had seperate versions without the featured artists. So in all actuallity, she is taking nothing from the legacy, only adding a new demension that may or have may not happened had Tupac still been alive.
There is money to be made either way here off of his legacy, how you go about making that money is up to a few people... but whether you choose to accept it or not, it is there and you should give it a chance. Otherwise, this music you claim it's all about becomes vain to your politcs.