perl and additional response attributes

Hi, I'm testing freeradius 1.0.5. I want to add some additional attributes to Access-Accept response using rlm_perl module but when I put perl into "post-auth" block, when I start server it says: radiusd.conf: "perl" modules aren't allowed in 'post-auth' sections -- they have no such method. In freeradius 1.0.2 it is working... How to add additional parameters using some code? (without "radreply") -- Emilus.