Need help with adding fields

First, let me say that vBGarage is the best hack I've seen so far allowing one to upload pictures/information. Thank you to Magnus!

Second, vBGarage lends itself very well to adaptation. To that effect, I have performed some small modifications so it performs the way I need it to perform on my site. As a photographer, one of the most essential services I can provide my customers these days is a place where they can "show themselves off".

I've managed to change the fields from Year, Model, etc... to First Name, Last Name and so forth but being new to vB my coding skills ain't the greatest. Is it possible to find out what I need to change/add next to also include such fields as Talent Stats (breast size, cup size, eye color, etc...), Talent Interests? Check or Radial boxes next to the interests would be nice so the model can simply check on the skills/interests she has and it shows up in her portfolio (garage).

Any suggestions?

EDIT: Never mind. Through trial and error playing in the control panel I've figured out what I need to do.