Thanks, I've already solved it by going to dell website. The only driver they had for linux was for redhat enterprise 5/6.
Since pclinuxos is rpm based, I took a gable and downloaded the file B1160w_Linux_v1.04_Driver.tar.gz, unpacked it and ran the install.sh script.
To my surprised it worked. I didn't get any error messages during setup. It did ask me to reboot for the configurations to take effect.
After rebooting, I printed a test page and a document and they printed just fine.