VB3 User Profile Fields - Restricted to 30 choices?

[rishel]

I get the following error, when adding a very heavy profile field, heavy as in adding almost 300 options, for countries in a profile:

You may only specify up to 30 options for the following field types:

checkbox
select
radio
select_multiple

You entered 41 options for this field.

Can someone tell me what code to edit to allow this, I would like a person to be able to select there country within their profile on our board.