SOBI2 Integration

I want to use nBill to manage SOBI2 listings, as nBill is being used for other stuff on the site alteady.

The site has Community Builder, SH404SEF, Adsmanager and a couple

As I see it, in my non technical viewpoint, I need some simple scripts to add to the workflow directories in nBill to run as follows;-

On successful order for proxudt X (i.e. payment received);-
- If sobi2 entry for this order already exists
- - - - - enable the listing and add 12 months to the existing expiry date (not just from today)
- else
- - - - - create new SOBI2 entry for the current order/CB user with an expiry date 12 months from today

On order expiry of product X (i.e. no payment)
- disable the SOBI2 listing related to this order

That should cover it. There will be multiple nBill orders for each customer, with one associated sobi2 entry for each. I will create a field in SOBI2 to hold the order ID for each SOBI2 entry.

I need this work doing as soon as possible.

All help appreciated.