I found the problem,
I had to actually do 'make install', or checkinstall.
But even after doing that I was still getting 'Seg Fault'.
So I searched my drive for all occurrences of librtmp
I found one at
"/usr/local/lib/librtmp.so.0" and another at
"/usr/lib/i386-linux-gnu/librtmp.so.0"
"/usr/lib/i386-linux-gnu/librtmp.so.0" was an old copy from over a year ago
"/usr/local/lib/librtmp.so.0" was the newest
I deleted
"/usr/lib/i386-linux-gnu/librtmp.so.0" then symlinked it to the one at
"/usr/local/lib/librtmp.so.0"
Code:
"sudo ln -s /usr/local/lib/librtmp.so.0 /usr/lib/i386-linux-gnu/librtmp.so.0"
Now rtmpdump works properly