[otrs] Survey package for OTRS 2.2.1

Hi, Searched on Google and OTRS Mailing lists but can't find an answer to this : is there any existing Survey package for OTRS 2.2.1 please ? It seems that in the otrs.xml of ftp://ftp.otrs.org/pub/otrs/packages/otrs.xml, all entries for Survey module are marked for OTRS Framework v 2.1.x. Anyone who succeed to install Survey module under OTRS 2.2.1 and if so how please ? Anyone having an answer is welcome also :) Thanks, Laurent