Silencing Dial Data reminder in SC4.6

[Dark Hacker <hacker@xxxxxxxxxxxxxxx>]

The Supercharts (v 4.6) data downloader gives me an information  
panel that asks me if I want to consider subscribing to Dial Data,  
everytime I launch Supercharts.  There is a radio button that let's  
me not subscribe and (the panel claim) NO SHOW THIS PANEL AGAIN.

Problem is that this radio button doesn't work.  It keeps showing  
me this little infomercial each time I launch Data Downloader...  
even when I tell it not to.  Anyone else having this problem and  
know how to shut it up?

- Hacker