On a brand new imac with 10.7.2 no plug-ing install allowed.
I sent a mail from the app itself
Manually solved (Spamsieve 2.8.8)
I just drag the folder spamsieve.mailbundle I found deeply hidden in the system there:
/Users/Alain/Library/Mail/Bundles/spamsieve.mailbundle
A restart later I’m able to do my settings in Spamsieve.
*I don’t know if I would be able to do again the french translation of the help file… But still the same process…
I wish you a Happy new year, Michael. *
The poor lonesome frenchee.