The player is found to require the HTTP API in Acestream, which isn’t supported by most web browsers when on an HTTPS website for security reasons. Also, the player doesn’t work on Chromium-based browsers, regardless.
The most viable alternative is to distribute the ID through this page instead. You can use the link below the ID to launch Ace Player if you want to make it as easy as possible.
Acestream ID: 72be2b0ce8f975f1884ee8e8d92594119b1ea963
For those who don’t have Ace Stream, get the Ace Stream engine/player here, then copy the ID and paste it into your Ace Stream client or just simply click the link to start up Ace Player.