All problems solved.
1- ACML and MKL working by giving full PATH to them in Numerics.
2 - gotoBlas in x64:
a) dl Mingw64 from http://mingw-w64.sourceforge.net/
b) dl their MSYS from http://sourceforge.net/apps/trac/mingw-w64/wiki/MSYS
c) follow their instructions
d) dll OpenBlas: http://xianyi.github.com/OpenBLAS/
e) edit makefile.rule with following (if you do not, your lib will contain all lapack routinesbuilt in fortran and you will then depend on libgfortran-3.dll):
# If you don't need LAPACK, please comment it in.
NO_LAPACK = 1
# If you need 32bit binary, define BINARY=32, otherwise define BINARY=64
***if you have a nehalem cpu and want a x64 lib edit following (if you do not sscal_ will bug)
# About threaded BLAS. It will be automatically detected if you don't
# specify it.
# For force setting for single threaded, specify USE_THREAD = 0
# For force setting for multi threaded, specify USE_THREAD = 1
USE_THREAD = 0
f) don't forget to do make PREFIX="install dir" install
g) build clapack using http://icl.cs.utk.edu/lapack-for-windows/clapack/index.html & Cmake
remark: be sure the install directory (to choose in cmake) is something without space or install will bug.
3 - open VS for "Native Wrapper" in gotoBlas2Wrapper
a) in configuration properties/Linker/General/ additional Library Directories add the path to your openblas, lapack and f2c lib
b) in configuration properties/Linker/General/ Input change libgotoblas2.lib to libopenblas.lib