Read the first post of this topic - there is described what You should download and from. Currently use mm 1.18 and
podbot R2B46d. Don't be lazy and read stuffs before posting. Especially
this one.
[EDIT]
R2B4x is no longer supported.
The latest state - the latest officially supported version is
V3Bxx version which needs metamod 1.19.0.
[/EDIT]