You could use a flash drive to move the files you need.
--------------------------------------------------------------
You could try ftp.
You could use FTP.
*Local Lan*
Whether or not you need a cross over cable to connect between two computers depends on the model of the computers. Most newer computers and newer Ethernet hubs automatically detect the the send and receive wires on the Ethernet port so you do not need to use a crossover cable. Older computers and older Ethernet hubs did not auto-detect, so you need the proper cable. You could use a cross over cable to attach your machine to another computer.
I use pureFTP server. It comes as part of PureFTPd Manager software download at this site.
http://www.macupdate.com/info.php/id/12630
PureFTPd Manager is the gui program manager for the pureFTP server.
*Across the internet*
Try:
PureFTPd Manager. Free. Is the server. It runs on your home computer. I found PureFTP easier to use than the Apple solution in Tiger. The apple solution could have changed.
You would have to contend with these issues:
Enable your Mac firewall to pass ftp traffic.
Do you have a local router? Enable it's firewall. Tell it to pass ftp data to your home mac.
One your other mac, run one of these ftp clients:
http://discussions.apple.com/message.jspa?messageID=12753786#12753786