No mod_jk.so?

[TWR - Hauptuser]

Hi,

why is there no mod_jk.so in the jakarta-3.2.2b5 directory, but mod_jk.dll 
and for Netware, OS which are VERY freely distributable ;-)? I tried the 
former mod_jk.so for 3.1.1 but it seems not to work (Internal server 
error...). Where can I get a mod_jk.so?

Regards
   Thomas