How can I change the default currency key on Swype keyboard?

In Swype Settings I have the language set to "UK English" yet for some reason when I'm typing the currency symbol (long-press on s) is a dollar sign ($) not a pound sign (£), if I press SYM the dollar actually has its own button $ on the left-hand side, and I have Euro (€) and Yen on the top row for long presses on # and 3, and the pound is relegated to the right hand side for a long-press on ".

Is there any way that I can set it to replace the $ on the main screen with a £ sign, and replace the dollar on its own button on the symbol screen with a pound sign?

Am using the built-in Swype keyboard (v1.64.40.9754) on a Vodafone UK Samsung Galaxy S (Eclair 2.1 update 1, build JM4).