installing modules for parallel port

[Paul Nathan Puri <"P. Nathan Puri <publisher@ompages.com>"@office.law-counsellor.com>]

I'm trying to set up my parallel port so that my printer will work properly.

I compiled 2.2 so that all this stuff is in modules that I would now have to 
insmod.  How do I do this for the parallel port?  How do I know what modules are currently running.  If there is say a plip parallel port modules installed I would need to remove it.  

Thanks 
NatePuri
publisher@ompages.com