Changing Dynamic IP equivalent to changing Proxy IP's to evade Gumtree account security?

opticalmedia1 said:

Hi I am trying to post legitimate adverts to gumtree, however posting 1 advert is not enough. I want to post 5-10 of the same adverts but in different categories, of course Gumtree deletes all my adverts as they are too similar. So I recreated new e-mails and reset my router (by unplugging it) which gives me a new IP address dynamically. However Gumtree still ID's these adverts and Deletes them all. So my question is resetting the Router, to get a new IP, equivalent to getting a new proxy IP address? Of course between account creations and router resetting I clear all cookies, cache etc and Delete flash cookies with BetterPrivacy. Got Java Script turned off as well. What are they linking up my adverts with? Browser footprinting? MAC address? Or is dynamically resetting my IP not good enough?

Thanks for reading

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