I managed to install littleutils on my CENTOS 5.7 x86_64 server via ssh thanks to your instructions that i adapted for my system.
But the WordPress plugin still says littutils is missing:
"CW Image Optimizer requires littleutils. You are missing: opt-png, opt-jpg, opt-gif."
Is there a way for me to test the proper functioning of littleutils via ssh ?
Thanks a lot, the plugin looks very promising.