Red5 installation – this could be it?

OK so back on the Red5 install issue; here we were with this error no matter what I try:
Target “build” does not exist in the project “RED5”

So this guy tells me to just run “ant” without “build” – something’s happening…!

hmmm one hurdle passed and another in front of us. Apparently something’s missing…

BUILD FAILED
/usr/local/src/red5/build.xml:146: The following error occurred while executing this line:
/usr/local/src/red5/build.xml:160: The following error occurred while executing this line:
/usr/local/src/red5/build.xml:115: impossible to resolve dependencies: resolve failed - see output for details

OK so that guy also tells me to check out this google code stuff
I did the following:
cd /opt
svn checkout http://red5.googlecode.com/svn/java/server/trunk/ red5-read-only
mv red5-read-only red5
cd red5
ant
"BUILD SUCCESSFUL"
WOO HOO!
Let’s see if this sucker works…

hmm nope….
Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/opt/red5/dist/red5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/opt/red5/dist/lib/logback-classic-0.9.24.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.