No problem Mike
Going back to my remaining IPTables issue well unfortunately it's still there even after a complete reinstall
Edit: I got it and it was an easy one
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The problem is as said before in line 147. There you should have 3 IP addresses, of your server, of your user and of your public ip. The second IP address was missing leaving the line empty. I've just put my server internal ip and iptables is working fine.
However I would like to know what IP address was supposed to be there in the first place (who is the user in this case?)