Woocommerce + t-shirecommerce code ammendments

Hi
I need to make some adjustments in a code in Woocommerce files and in files on a plugin T-shirtecommerce.
1) In emails lines of attributes are not in line, this needs to be fixed.
2) in t-shirtecommerce plugin i need to add one function in colour dropdown list. I need to be able to have colours for text and image as groups and have an option to add extra price to certain colours.

Please let me know if this something you can do.