forcesametime.c module

Hi,

I've been trying to use the 'forcesametime.c' module. I put 'da restriction <restriction type="same-time-as">year name</restriction> on the 'timetable' section, but unfortunately this message appeared :

[xmlsup] Unknown tuple restriction 'same-time-as'

I can't figure out this as I've already put in 'da parameter as well :

<module name="/usr/local/lib/tablix/forcesametime.so" weight="4" mandatory="yes"/> 

So, 'da question is, how can the module work? Thanx for your time.

rgds,

ida