It looks like he's done a lot of work on Perl already, may be worth asking Rogue or Entilzha to confirm that its available if you need it?
As we heard on the first IRC meeting, should we get IXemul very soon now. I guess if it is stable enough, will should we get it about the same time, as there is no use for a IXemul dependent Perl, when we don't have IXemul.
The original message (I dont like cross posting without permission which is why Im asking for Rogue/Entilzha to confirm or ask for confirmation on the developers list) could have been read a couple of different ways, one being that Stefan has already modified the perl port to not need ixemul.
Either way its available and we'll soon have an ixemul capable kernel.
Mark