I checked the Knowledge Agent link and it doesn't tell me know the process I created in Web Designer gets recognized by the JBPM Console. However, even though you said that there is no need to put anything into a folder in the jbpm console, the link you provided seems to say a taskand its configuration needs to be moved into multiple folders. In Chapter 12, it says:
For example, suggest [suppose?] you want to use the "Email" service task (that is provided out-of-the-box as an example in the jbpm-workitems module).
You should put the jbpm-workitems, javax.mail and javax.activation jars in the lib folder of the AS and the include the following two configuration
files in the META-INF folder in the WEB-INF/classes folder of the server war.
Can you or someone lay out actual steps for getting the jbpm-console to recognize and execute a process that has been created in Web Designer?