Where can we find your website. I'll listen using Chrome to see if there is an issue with that setup. That's a simple solution to find out if it solves the non-audible action using Chrome and Safari browsers.
Actually, if you are listed as Toast Radio in the StreamLicensing.com station directory, I found your AAC stream, which I can hear in my Chrome browser.
However, my Shoutcast v1 MP3 stream is currently playable in FOXFIRE, but NOT in Chrome. I'll likely be switching to feeding a Shoutcast v2 server soon.