Hi,
Thanks for your questions and for your post.... Let me see if I can answer some of these questions.
1. I think you would need to possibly have the form as another module instance maybe? Maybe a specific module instance that is very small and is used to add entries to this table?
2. Not sure I understand what you need for the reference, but maybe if the dropdownlist of possible teams that have been added is there, or maybe even using DNN Text Suggest and/or possibly the ability to use SQL Validation and verify that the team entered is the right team?) would be a good idea?
Those are the only ideas I can think off the top of my head... if you need more direct implementation assistance we can provide these services via our Premium Support services at
http://www.datasprings.com/PremiumSupport. Otherwise, maybe another customer has some suggestions.
Thanks,
Chad