Have you read the basic docs? Basic packaging things are in there. Besides that there is infon in the wiki and search the forums (this has been discussed before)
I have used Oracle BPM/Designer to some extent.
Getting confused with jboss packages to use.
I want a BPEL Process Manger and BPEL designer.
Latest jBPM is 3.x but there is jbpm-bpel 1.1 also and jPDL designer(this is not BPEL its output is a jpd file).
What should i go with or download.