Yes, you can get that help if you'd like.
The lines which should be removed are the ones for the section of the intergration you are using. (There are three integrations in there each marked by a section - vb3, vb2, vbportal).
You should look closer at your cookie settings - you have .domain.com for two systems and not the third - you should entire leave those blank or set them all to the same (but not domain.com since thats not your domain name).
Check the vB3 Integration threads in the FAQ area at the top of the forums for some explicit instructions on vb3 integration.
Please do not PM me for support or sales questions. Thank you for your understanding.