The paths on 7.x changed though so keep that in mind but otherwise that method should work.
Another thing to keep in mind is that in 7.4 (and probably later, haven't tried yet) setting the logo transparency no longer appears to work. Instead you can hack around that by changing the offset of the logo to some higher value so it falls outside the visible frame.
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant
logo are trademarks of the
Apache Software Foundation
in the United States and/or other countries.