Changes have been made to our registration system - you can now use your guardian.co.uk username and password to access Been there and Been there on business, as well as all guardian.co.uk content. If you are not registered on guardian.co.uk, you will need to register in order to continue submitting tips. If you have any questions regarding the registration change, or if you are having other difficulties when trying to post tips, just email us at
been.there@guardian.co.uk.
