1. From Jens Fischer <jefi@kat.ina.de>
A good starting point for Ethernet questions is the following web page: 
http://www.ots.utexas.edu/ethernet/ethernet-home.html
Details on crossover wiring can be found at:
http://www.ots.utexas.edu/ethernet/10quickref/ch5qr_5.html
2) From David Sinn <dsinn@dsinn.seanet.com>
Look to see if one of the hubs has a switch that says either
uplink/downlink or MDI-X/MDI.  If it has either (normally is it the first
or last port of the hub), then just plug a cable from the first hub into
the port in question on the second.  If you don't get a link light on
each, change the position of the switch.  If you do get a link lite, you
are all set. 
3. From: "Andrew H. Evans" <ahe@cs.unh.edu>
http://www.cs.unh.edu/~ahe/utp.html
Thanks again.  Here is a list of the people that helped me out:
 "David Sinn" <dsinn@dsinn.seanet.com>
 "David M. Davisson" <davisson@emuni.com>
 Alex Finkel <afinkel@pfn.com>
 Erwin Fritz <efritz@glja.com>
 Stephen Harris <sweh@mpn.com>
 Arthur Hyun <arthur@psi.com>
 Frank Sargent <fsargent@netmgr.rri.on.ca>
 James Cayz <cayz@del-aware.lib.de.us>
 Steffen Kluge <kluge@fujitsu.com.au>
 gcarr@lanl.gov (Gary Carr)
 Jim Harmon <jharmon@telecnnct.com>
 TEOH Pek Chan <PC.Teoh@fns.com.my>
 "Andrew H. Evans" <ahe@cs.unh.edu>
 Srinivas <srinivas@oslo.cmc.stph.net>
 felipe@pty.com (Ing. Felipe Tribaldos)
 Srinivasa Rao Duddupudi <sduddupu@cvimail.cv.com>
 davem@fdgroup.co.uk (David Mitchell)
 bobd@hdsun30.haledorr.com (Donnelly)
 superstar@hknet.com
 Stuart Kendrick <sbk@fhcrc.org>
 Juyoung Park <jypark@comsun.chungnam.ac.kr>
 Andy Mitchell <afm@biotech.ufl.edu>
 Luca Pizzinato <Pizzinato@eumetsat.de>
 Jens Fischer <jefi@kat.ina.de>
 Victor.DIAS-FERNANDES@DG12.cec.be
 steve.butterfield@pcs.co.uk (Steve Butterfield)
 Marcelo Maraboli <maraboli@dcsc.utfsm.cl>
 billcssi@cssi-pa.com (Bill Kruchas)
 Justin Young <justiny@cluster.engr.subr.edu>
 Jim Beers <jbeers@LANcomp.COM>
 "Shrirang A. Alulkar" <shrirang@cdac.ernet.in>
 Sandeep J Rege <sjr@cdac.ernet.in>