dovecot - Dec 2013 - Sieve Addon in thunderbird is not showing Vacation in action list

Hello guys,

I am using "dovecot-2.2-pigeonhole-0.4.2" ( Sieve 
<http://www.sieve.info/> Support for Dovecot
<http://www.dovecot.org/>
) , Now I can set Vacation mail using Roundcube and it is working fine. 
now i want to set Vacation/outofoffice mail from thunderbird 24.0 , I 
have installed pluginsieve-0.2.3d.xpi 
<https://github.com/thsmi/sieve/blob/master/nightly/0.2.3/sieve-0.2.3d.xpi?raw=true>
for thunderbird from 
"https://github.com/thsmi/sieve/tree/master/nightly" But I am not able
to set vacation as it is not giving me an option with reply option.

*Even if i will create a vacation mail in Roundcube , my thunderbird 
plugin was unable to understand that filter. getting an error
/
//Error while parsing script.//
//
  } expected but found:
vacation :subject "not available" "not here";

}
.../


and my source code for sieve filter is look like


///require ["vacation"];//
//# rule:[vacation]//
//if true//
//{//
//    vacation :subject "not available" "not here";//
//}/


*I am only able to Enable one filter at a time in thunderbird.

And I am not sure it is the right place to post that stuff.. So please 
guide me as well if I am wrong.




Regards,
Anant Saraswat