libmp3lame.dylib goes where??

lame is right. i was putting the lame file in the Reaper directory but Reaper app was by itself, not in the same directory as Reaper. this puter stuff. i was born too late i think.

Sorry for a very old bump. But this still isn't working for me. )':

When I first downloaded the .dylib file, I found it was buried deep within subfolders I first created a Reaper folder in Applications, put all Reaper material inside. Downloaded the libmp3lame file and stuck the folder into the Reaper folder. After re-booting Reaper and trying to Render my project, again that message came up that I needed to download the libmp3lame.dylib file... I then grabbed the real .dylib file, that was buried in the subfolders, and put it right into the Reaper folder, rebooted Reaper and... Voila! like a charm. hope this helps.