Greasemonkey error message when using hypem

[jessmusic]

Hey guys, i'm not really 'up' on my technology when it comes to this stuff. I use Greasemonkey 1.0 on Firefox 15.0 to download music from the website hypem.com. However, i just noticed that the links i would click on to download a track do not appear anymore. I believe it's because Greasemonkey has stopped working? Under the error console i'm getting one message which varies... 

Timestamp: 12-09-05 10:42:03 PM

Warning: Unknown property '-moz-border-radius'.  Declaration dropped.

Source File: https://hypem.com/rev_1346881058/css/stylish-cdn.css

Line: 275

The same error message appears for multiple 'unknown properties' such as overflow, zoom, moz-box-shadow, '*', moz-border-radius-topright, etc. I'd say it has at least 20 of the same error messages. 

Can anyone please help me with this? I love using this browser and add on SO much and don't want to lose it.

I appreciate any suggestions, thanks so much!

Jess.

[Anthony Lieuallen]

This is unrelated to Greasemonkey.  This is a warning about the CSS that site is using.

[jessmusic]

And a CSS is...?

[mike cupcake]

On Friday, 7 September 2012 01:56:22 UTC+1, jessmusic wrote:

And a CSS is...?

http://en.wikipedia.org/wiki/Cascading_Style_Sheets

Try contacting the script author for a fix,  websites often change their code and break scripts or it could be down to the changes in GM 1.0

[Anthony Lieuallen]

There's no evidence yet that anything is broken.  There are only _warnings_ that the _css_ for _the site_.

OP: Try clicking the "error" filter in the error console (to hide warnings), pressing clear, then loading the page that you're talking about.  If it still doesn't work, we will at the least need a link to the exact script in question that you claim to be broken.