Where can I download RS3 or RS2 Maps?

[cheaterastic]

Where can I download the RS2 and RS3 Maps?

Does RS2 is Gunz Maps?
While RS3 is Gunz 2 Maps?

I have downloaded the full client of Gunz 2 but I haven't found any RS3 map.
I search to the whole folder but it result to Maps.001, 2, 3, Maps.004 and Maps.mrf

Please help.. Or please update the RS3 maps. I am willing to develop my client with Gunz 2 maps.

ADVANCE THANKS.

[MentaL]