mod_jk.so differences

[Roberto B.]

I used Tomcat 4 with Apache but I have not found nobody that said to me how
to create virtual host... so I installed Tomcat 3.2.3
I have do get mod_jk.so but...what are the differences between the file in:

builds/jakarta-tomcat/release/v3.1.1/bin/linux/i386

and those in:

builds/jakarta-tomcat/release/v3.2.3/bin/linux

Thanks!

Roberto.