.Map :: MoHAA Mapping

quick question, what difference is there to need to make a Spearhead map? Or do we not need to do anything because i figured that moh maps are compatible with SH maps... but then the question arises that of SH maps are not compatible with AA maps.

Help!

the only difference is that you compile with the new q3map and mohlight that came with the sdk-also you may use some more entities