Buzzcity master account vs subaccounts

Hi guys, I bought a WSO the other day about mobile advertising. I had already signed up with Buzzcity so following the instructions I went ahead and created my campaign for a dating offer. In fact, it was basically copy-paste including the text ad and the channels to be targeted. To my surprise the campaign was blocked. There was a message saying "should be glamour".

Now in the original campaign from the WSO all but 2 channels were targeted within the same campaign. Since obviously that wasn't accepted I tried to upload a new campaign with the same parameters, only targeting that particular channel (glamour). Again, the campaign was blocked with the same message: "should be glamour". WTF was I missing here??

Then today I received an email from them stating my campaign was blocked because my master account is classified under the Mobile content category. I can't even remember I did that when I signed up, I suppose I just chose something from the list not really knowing what it was about.
Furthermore, the email asks wether I want to change the category for the master account to glamour or keep it as mobile content and create subaccounts for both campaigns. I went back to my account and checked but couldn't find an option to create subaccounts myself, so I guess they have to do that for you.

So I'm confused here: how could the WSO OP target all these channels within the same campaign on his account? Should I create new accounts for different channels I want to target for my CPA campaigns or ask my BC account manager to make subaccounts for each? I hope to find some enlightenment here, not only for me but for others too. I figure there must be more people who bought this particular WSO and run into the same issue.

Thanks,