Ads in Firefox

[BillySugger]

I have adblock plus in Firefox but today ads for Opinion world & Premier Inns have got through on AB .They don't have the faint 'block' above them . How do I block them ? TIA

[ACtheTROLL]

you can use an ad blocker or for more control the easiest way is to create a hosts file which redirects unwanted locations to limbo
read this
http://www.mvps.org/winhelp2002/hosts.htm

using HostsMan - download
http://abelhadigital.com/
use the auto update (read the instructions first)
for mvps and hp hosts

you will have to edit the list

[rojash]

In fact, one of the ways in which Spybot - Search and Destroy protects your system is by regularly adding entries to the Hosts file.

[BillySugger]

Thanks , I have spybot so I presume it's now added these as entries , as they've gone now .