3 points for you:

- Why there is NO official toppic about the european/others sales figures ?

there are "NA" / "Japan" / "WW"
but no "others"  ...

 why ?

 - here I give you the 3 last weeks numbers according to VGChartz :

aug 19th                          aug 26th                            sept 2th                  
Wii : 106k                         Wii : 104k                           Wii : 97k
PS3 : 29k            ==>       Xbox360 : 49k        ==>     Xbox360 : 44k
Xbox360 : 23k                  PS3 : 28k                            PS3 : 28k

 What do you think of these ?
It seems that the Xbox360 price cut+Bioshock+Elite are a success ?

- Do someone noted that the Xbox360 sales numbers in aug26th were 32k
and that they were changed to 49k later ?
strange, is'nt it ?

For your last point, you miss an info from chart track, which come from this thread:

http://vgchartz.com/forum/thread.php?id=6659 

Note that this info concern only UK, but all other numbers have change. 

Mystery, as usual. 

I remember this thread,

so they have updated the sales taking in count chart track ?

strange ...

do you know if they have updated the Xbox360 numbers in NA ?
(from the July month were the VGC numbers were too low)

EDIT : Hi Lombard2578 !

Yes, they have been updated, but 360 numbers and wii numbers are always low, in comparison with npd numbers.
For exemple, there is now 156000 for the 360 instead of 136000 before, but npd give 183000.
This is the same for the wii, but i have not calculate.

bump

(I'm sorry but I expected people to answer my question)