Help getting CommandByEmail working

I installed, the RT-Extension-CommandByMail-0.06. on RT version 3.6.3.
I have the following in the

Set($LogDir, ‘/opt/rt3/var/log’);
Set($LogToFileNamed , “rt.log”); #log to rt.log
@MailPlugins = qw(Auth::MailFrom Filter::TakeAction);


The email sent to RT is as follows:

FROM: (has rights to reply and comment
to tickets)
SUBJECT: [ #51252] Test Ticket
CF.{Status of the Issue}: Research


The email gets added in ticket #51252 as correspondence, but the Custom
Field by the name of ‘Status of the Issue’ does not get the value of

any help will be appreciated.