EDIT:
(4) Shakuras Plateau Novice
(4) Shakuras Plateau
loads with this superb looking loading screeen:

then in about 3/4 loaded i get this error:

and game exits to starcraft][ login menu... so those two maps aint working with me, anybody else?

all other maps loads with no problems but they do not have this sexy loading screen

Fixed in 2.0.2. It seems the map header is not fixed size after all.

Why does some maps have a loading screen and some not?.

You can get loading screens on all maps by extracting them to the StarCraft II directory. It seems like loading screens are somewhat bugged.

Still no option to pick races?

using http://www.zezula.net/en/mpq/download.html extract \TriggerLibs\ folder from the custom ai file Base.SC2Data into ...\SC2Launcher2.0.2\Mods\your_ai_name\TriggerLibs\

Works great here on windows 7! Its awesome because you can be blue,purple or teal now woo xD

just type the error to google

I'm very glad for the new version which can load those logging screen maps. 
Now, it is far away the best launcher I ever tested. 
Many thanks!

i check MapInfo and here is what i found:
 
i think that player info struct have 23 bytes at least as follows
 
[byte] - player number. 0x00 - neutral (observer), 0x01..0x0F - player
[byte] - controlled by. 0x00 - not controlled (disabled), 0x01 - player control, 0x02 - computer control, 0x03 - neutral
[byte] - unknown for me
[byte] - unknown for me
[byte] - unknown for me
[dword][4 bytes] - color. 0x00000001..0x0000000C colors as they are in war3, 0xFFFFFFFF - random color
[... bytes] - some kind of string or struct. unknown for me
[byte] - finishing zero for some kind of string or struct. must be 0x00
[8 bytes] - unknown for me
[dword][4 bytes] - i'm not really sure, but 0x00000000 gives random race, other values (cannot check all) give terran but only for computer cotrolled player
[byte] - finishing zero (for player struct?). must be 0x00.
 
mb that will be useful

update: before player structs here is DWORD value of players count.