Currently, there's no options in Vantage to set up packages the way you mentioned, but you can suggest this in the ideas exchange http://ideas.appthemes.com/vantage/, where other members can vote on...
Currently, there's no options in Vantage to set up packages the way you mentioned, but you can suggest this in the ideas exchange http://ideas.appthemes.com/vantage/, where other members can vote on...
I am unaware of any compatibility problem. If you can give more details, I can check it for you.
This is possible but will require code modification on the wordpress core theme files and here's an article for that...
The BANANASLUG offering has already ended (January 7, 2012 http://www.appthemes.com/blog/vantage-status-a-mea-culpa-and-a-sale/) and no other promotions has been offered yet except for the Webhosting...