[ODE] some patches and packages

[Aras Pranckevicius]

> i had already changed some WIN32 to MSVC (for the same reason - to 
> get opcode to build on non-VC++ compilers). is there any reason to
> prefer the _MSC_VER name over MSVC?

On plain MSVC 6.0 (SP5), a macro "MSVC" just isn't defined for me. So, in my 
own code repository, I also changed that to "_MSC_VER".


Aras Pranckevicius aka NeARAZ
http://www.gim.ktu.lt/nesnausk/nearaz/