Sync Profiles with MailChimp

I have found a piece of code on the net to do a data sync of my users on my website and Mailchimp(email program - and the issue isn't with mailchimp). But I can't seem to get it to work, I keep getting erros.

I have attached the link where I found the file.This might be useful for other members as well

has anybody got advise please

I have a paid a developer to do this for me. So if anybody needs a copy email me we can talk!!

Hi lancespurgeon, I am interested in your mailchimp dolphin 7 integration. can we talk please? Thanks.