Compiled for linux, Handshake 10 support.
Enter as root into the rtmpdump directory and do
# make install
A simple check as user:
$ rtmpdump --help
RTMPDump v2.4
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
rtmpdump: This program dumps the media content streamed over RTMP.
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If you have rtmpdump installed from your distribution, please uninstall it before any other operation, i.e. for fedora:
# yum remove rtmpdump