Xfrog's current library can already be used with TG2. The OBJ format works well and TG2 has been designed to load them with proper scale when the right options are chosen during the object loading process (you'll be prompted for that).
Key files are currently generated and sent out manually. We have a bit of a backlog because our usual registration handler is on a short vacation, but we're working to clear it and you should receive your key very soon.
- Oshyan