Can someone take a peek at this link and tell me why it does not work in IE 7? It appears that the nivo slider disappears in IE7 only.
You have an extra trailing comma which will trigger an error in IE7, see the below:
manualAdvance: false[B]<font color='#ff0000'>,</font>[/B] // Force manual transitions
Remove the comma highlighted in red and it will work fine.