How do I remove a faulty station?

How do I remove a faulty station?
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I added a new station by pasting a URL from a website which had several alternative streaming URLs. As luck would have it, the first one didn't work -- on my computer or on my BlackBerry. I tested two others (High and Low Bit-rates) and after confirming they both work on my computer added them to the database. The two new ones both work on my BlackBerry. I deleted the one that doesn't work from "My Stations" but don't know how to remove it from the YourMuze database. Here's what's out there:

LibraRadio Does not work. How do I remove it?
LibraRadio (High Bit-rate) Works. Don't remove
LibraRadio (Low Bit-rate) Works. Don't remove

I've removed it. Users can't remove stations as that would be very annoying for other people who add it to their stations. The system cleans itself by testing streams in the database and deleting ones that fail to start x number of times.

Can you remove "City of Reading, PA" from the "talk" group? thanks, it doesn't work properly, and I shouldn't have added it.