hi i have done some MOHAA mapping and would like to know what tools do you need to map with in DOD .....in MOHAA its radiant and mbuilder is nice to compile with.
i seem to be missing it in all the things i have read thus far,so heeeeeeelp lol

you could try reading this: http://www.dayofdefeat.com/forums/showthread.php?s=&threadid=435

There you'll find all the tools needed to map for dod, but i think that you can use radiant to make dod maps, but I dont think that there is any "FGD", or what it is called for radiant, to create spawn and such...

Read the mapping FAQ thread.