hey heres their latest update from 13th april , plus a shtload of ad server ip ranges , ill try and convert to host names for you unless you beat me to it dude, or they are already in the hosts file , im checking it all now with this file :
http://www.bluetack.co.uk/forums/index.php...pe=post&id=6266 
,
There have been no ad server hostnames added to the list since Tue, 13 Apr 2004 00:00:00 +0100.
http://pgl.yoyo.org/adservers/serverlist.phphttp://pgl.yoyo.org/adservers/iplist.phpadworx.at
as-eu.falkag.ne
bbmedia.cz
claria.com > gator - dont have this yet <
ip.ro
mbuyu.nl
mostcash.com
offeroptimizer. , > spyware fkrs <
serving-sys.com
synergiinteract
tfag.de
i cant see any of the redsherrif hosts in your hosts file yet ??
127.0.0.1 dk.imrworldwide.com
127.0.0.1 fe-au.imrworldwide.com
127.0.0.1 fe1-au.imrworldwide.com
127.0.0.1 fe1-fi.imrworldwide.com
127.0.0.1 fe1-it.imrworldwide.com
127.0.0.1 fe2-au.imrworldwide.com
127.0.0.1 fe2-gc.imrworldwide.com
127.0.0.1 fe3-au.imrworldwide.com
127.0.0.1 fe3-gc.imrworldwide.com
127.0.0.1 fe3-uk.imrworldwide.com
127.0.0.1 fe4-uk.imrworldwide.com
127.0.0.1 imrworldwide.com
127.0.0.1 lycos-eu.imrworldwide.com
127.0.0.1 ninemsn.imrworldwide.com
127.0.0.1 rc-au.imrworldwide.com
127.0.0.1 redsheriff.com
127.0.0.1 secure-au.imrworldwide.com
127.0.0.1 secure-uk.imrworldwide.com
127.0.0.1 secure-us.imrworldwide.com
127.0.0.1 secure-jp.imrworldwide.com
127.0.0.1 server-au.imrworldwide.com
127.0.0.1 server-br.imrworldwide.com
127.0.0.1 server-by.imrworldwide.com
127.0.0.1 server-ca.imrworldwide.com
127.0.0.1 server-de.imrworldwide.com
127.0.0.1 server-dk.imrworldwide.com
127.0.0.1 server-ee.imrworldwide.com
127.0.0.1 server-fi.imrworldwide.com
127.0.0.1 server-fr.imrworldwide.com
127.0.0.1 server-hk.imrworldwide.com
127.0.0.1 server-it.imrworldwide.com
127.0.0.1 server-jp.imrworldwide.com
127.0.0.1 server-lt.imrworldwide.com
127.0.0.1 server-lv.imrworldwide.com
127.0.0.1 server-no.imrworldwide.com
127.0.0.1 server-nz.imrworldwide.com
127.0.0.1 server-pl.imrworldwide.com
127.0.0.1 server-ru.imrworldwide.com
127.0.0.1 server-se.imrworldwide.com
127.0.0.1 server-sg.imrworldwide.com
127.0.0.1 server-stockh.imrworldwide.com
127.0.0.1 server-ua.imrworldwide.com
127.0.0.1 server-us.imrworldwide.com
127.0.0.1 telstra.imrworldwide.com
127.0.0.1 www.telstra.imrworldwide.com
127.0.0.1 www.imrworldwide.com
127.0.0.1 www.imrworldwide.com.au
127.0.0.1 www.redsheriff.com
more soon