How can I get the module evbug under centos 5?

I was hoping it was there by default but it is not. Can I individually compile it? If so how. I havent done kernel modules before.

evbug gives me all keyboard events in syslog.

I tries a couple other keyloggers but it only gave me ps/2 keys not USB keys.

Thanks, I am hoping evbug will give both ps/2 and USB keys.

Jerry