What's the reason for the guvnor update? Do you need 5.3.0 for any specific reasons?
With jBPM installer 5.1 I believe you cannot use Guvnor 5.3.0. jBPM console will not be able to parse your pkg's from Guvnor. You should see exceptions in your logs when console lists the processes for the first time.
Either use the Guvnor version that ships by default in installer, or you can try Guvnor 5.2.0.Final and let us know if you still run into issues.
I think I need Guvnor 5.3.0 since there is not Work Item Definition capabilities inside Guvnor 5.2.0.
Using Guvnor 5.3.0, I didn't find exceptions in my logs when console listed the processes.
On July 14, one of the comments in your blog (http://blog.athico.com/2011/07/develop-complex-jbpm-processes-all-in.html), you said "The Guvnor Workitem Definition Editor is currently only in master on github: https://github.com/droolsjbpm/guvnor". Doesn't this mean I need to move to Guvnor 5.3.0?
Thanks in advance for your help.