JMeter links - JMeter articles and non-Apache resources.
jMeter + Eclipse HOWTO - it might be good to move this content into the wiki so that everyone can update it (e.g. Eclipse 2.1 M4 supports multiple output paths). The images would still however need to be hosted elsewhere (I am reasonably certain that this wiki does not support uploading of files). JMeterAndEclipseHowTo
TroubleShooting - where to look when JMeter does not behave as you expect