Try searching for them on
http://www.rpmfind.net
It's quite possible you will find what you need there, and since you're apparently installing stuff from RPM's I thought it might be nice to install those modules from RPM's to.
Check it out.
Good luck!
EDIT:
By the way, leave out the .so.2 and .so.0 part when you do the search.
so search for libmad instead of libmad.so.0