I'm a newbie with DDWRT. I recently installed it and lost the connection to my wireless printer. I was wondering if you could help me with it. I have a linksys wrt160n and my printer is a lexmark 6675 with a push button method or a pin method wireless connection feature. Thanks.

I believe version 6 and up are a little more complicated due to a change in the chipset but DD-WRT recommends the micro generic firmware and it works great. I used the following links for help:
http://www.bitsum.com/openwiking/owbase/ow.asp?WRT54G5%5FCFE
http://lifehacker.com/software/router/hack-attack-turn-your-60-router-into-a-600-router-178132.php

on eBay the same exact the Buffalo WHR-HP-G54 is selling for in between $120.00-$132.99 as the "Buy It Now" price; however, newegg.com seems to have it for less than $80.00 dollars.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Description=Buffalo+WHR-HP-G54&x=20&y=35

I guess if you have a Linksys WRT54G v5, v5.1, and v6 or any other supported Router you can flash DD-WRT on to your WRT54G router for a cost of about $43.00-$95.00 depending on how much you paid for your WRT54G, and assuming all the instructions on flashing the Router are followed precisely.

Overall I love the features offered by DD-WRT
for a moment i thought I was looking at Cisco router-OSPF and BGP; in addition, to an intergrated switch and VLANs, and to top it off a Command Shell.

I wonder if you can actually define ACL's via the Command Shell or you are only limited to the Access Restrictions tab?