problem loading collada.mll from COLLADAMAYA

hello im an independant developer and i can"t load the collada.mll from the 3.05B version of
the colladamaya nextgen when i go to Window | Settings/preferences | Plug-in manager of the Maya 2008
and i try to load the COLLADA.MLL i have an error : Unable to dynamically load : C:/Program Files (x86)/Autodesk/Maya2008/bin/plug-ins/COLLADA.mll
i use windows7 64bits

can u fix it? or can u send me an extra plugin?