bookies using tracking cookies

Use ccleaner to wipe them.

Use Firefox with the appropriate add-ons, is certainly going to help.

i have now got c cleaner, spybot search and destroy, norton and superanitspyware free edition.
what else should i do?

i have mozilla firefox with objection, what other add ons should i get?

it cannot be done.

once you login to a bookie site they have your IP .

look iesnare and the like - do a search for it and you will find out how to block it

if i log in from the same computer but have a different IP address (reset modem/different internet connection) - is there any way they could know it's me going on their website?

thanks

yes.

iesnare

have iesnare blocked already and disabled third party cookies on firefox, anything else?

You cango via a proxy server