Sorry it took so long to get back, but now I'm here and what DaveC reccomended seems to work, but not quite the way described.

I tried the /localinfo -h and it came up with the IP of my router. After that, tried to send a file to the other machine, didn't work.

I brought up the /debug @debug window, attempted to send a file... and it sent the file. No problem.

This was in the debug window on my end:
-> vaxon.sorcery.net NOTICE Lothire laughCC Send Metallica - Master Of Puppets.mp3 (192.168.2.100)
-> vaxon.sorcery.net PRIVMSG Lothire :DCC SEND Metallica_-_Master_Of_Puppets.mp3 3232236132 1024 10321628

This was in the debug window on the other machine:
<- :Freakazoid!newmachine@89c22bda.sttlwa.dsl-w.36f5c1fe.net.hmsk NOTICE Lothire laughCC Send Metallica - Master Of Puppets.mp3 (192.168.2.100)
<- :Freakazoid!newmachine@89c22bda.sttlwa.dsl-w.36f5c1fe.net.hmsk PRIVMSG Lothire :DCC SEND Metallica_-_Master_Of_Puppets.mp3 3232236132 1024 10321628

Looks like it took care of my network shareing.

I got a friend from the internet to send me a file, just to be sure I can recieve that way.

This is what I got on my end:
<- :Neph!neph@5ea197bc.wp.5eb2c41d.net.hmsk NOTICE Freakazoid laughCC Send Symphony X - 02 - The Raging Season.mp3 (24.77.112.138)
<- :Neph!neph@5ea197bc.wp.5eb2c41d.net.hmsk PRIVMSG Freakazoid :DCC SEND Symphony_X_-_02_-_The_Raging_Season.mp3 407728266 1024 7778270

I guess whatever that did got my machines working again. Thanks for the advice! But what exactly did I do? I'm worried none of this will work again tomorrow or some such nonsense (had that happen with my new internet connection, but got that fixed by deleting all that verizon software that came with it smile).