6. I'm not sure where you got the "freex" idea from. Linux was always called Linux. There is nothing in the historical usenet archives (which are still available) to suggest that Linux was considering any other name.
Well you should check this in English Wikipedia and, if you and UseNet groups desagree, edit the information:
Linus Torvalds had wanted to call his invention Freax, a portmanteau of "freak," "free," and "x," an allusion to Unix. During the start of his work on the system, he stored the files under the name "Freax" for about a half year. Torvalds had already considered the name "Linux," but initially dismissed it as too egotistical.
In order to give other people the ability to cooperate in the system or to suggest improvements, the files were placed on the ftp server (ftp.funet.fi) of the Helsinki University of Technology (HUT) in September 1991. Ari Lemmke, Torvald's coworker at the HUT who was responsible for the servers at the time, did not agree with the name Freax, preferring the name Linux. He simply named the files placed on the server "Linux" without consulting Torvalds. Later, however, Torvalds consented to "Linux": "After many arguments, he finally admitted that Linux was simply the better name. In the source code of version 0.01 of Linux, the name 'Freax' was still used in the makefile. Only later was the name Linux used. Thus the name actually not planned at all became generally accepted world-wide."