CBSubs for vTiger subscription

Has anybody attempted to create a login in vTiger after a subscription purchase through CBSubs? I'm trying to keep it simple, but I'm not seeing anything that helps. All the online integrations only create leads, contacts and/or accounts. Those are great, but I want one that creates a new user account in vTiger and then notifies the new user accordingly. I'm using vTiger 6.0.0, CB 1.9.1 and Joomla v3.2.3. Any suggestions would be appreciated.

I've no idea what vTiger is, but I'll try to make a few suggestions. If you're wanting to execute vTiger API or add data to vTiger database on a subscription you can do this using the CBSubs URL integration or CBSubs SQL Actions. CBSubs URL lets you perform an HTTP request on a PHP file, which could be used to execute your code. CBSubs SQL Actions lets you perform database queries (external or internal).

If you need more advanced usage you could use CB Auto Actions and its Code action to perform inline substitution supported PHP on any CB trigger (including CBSubs triggers).