POM, random, unclean, psd match and other

hi,

in short form: where do i get random, unclean, psd for example to work in my 2.6.16.29 kernel?
i wanted to use some matches, but i am only getting following message:
iptables: No chain/target/match by that name
for unclean
and
iptables v1.3.6: Couldn't load match 'random':/usr/local/lib/iptables/libipt_random.so: cannot open shared object file: No such file or directory
for random, psd, osf, and others
because auf this i checked netfilter.org and got the newest version(1.3.6) and checked my kernel for support of that match. But there is no option to enable in my kernel configuration. That is why i got pom from the ftp, patch-o-matic-ng-20061003. but that did give me the option to install that patches.
I looked at iptable sources and saw that there is the C-file for random (and so on), but no .o or .so file. Only unclean had them. So here is my question again, how do i get random psd and so on to work? I think it isn't in my kernel, and i have to get it in there, but how? patch-o-matic doesn't offer it!

Regards and thanks, Thomas