Thanks for the module, looks very useful.

I've entered 5 sources (leaving the grouping field empty for each one) but they seem to be grouped under "Other" which is a bit confusing.

So I get this:

---------
Please select one...
Other
A Friend
This magazine
That magazine
Another magazine
Other (please specify below)
---------

when I'd prefer to have the simpler:

---------
Please select one...
A Friend
This magazine
That magazine
Another magazine
Other (please specify below)
---------

with no grouping at all. Is there any way to do this?

Also it would be great to have Referral Sources available as a block - I'd prefer to add it to the cart/checkout/complete page rather the cart/checkout page.

thanks

Martin