PayPal: Ability to pass custom information on transaction.

When we get our statement from Pay Pal - we need to have a label stating the topic of the form. For example: We have a donation form and on the statement it says donation. We have an art show entry form that shows up on the statement as Payment. How can we change the form so it reads on the pay pal statement "Art Show"?

Unfortunately, it is not possible to pass custom information from your form through the transaction made on the PayPal integration. 

I will open a feature request on our second level about this, although we cannot provide an ETA or ensure this will be implemented, we will let you know as soon as we get any update about it.