Yes of course! I follow all instruction of this website.
I found that I'm not the only one and find that post on a forum:
to a bookmark and see if that opens up your sling directory and runs the slingplayer. That's the web link on the slingplayer app within spotlight."
It work but it's not the app and it's soooooo sllloooowwww. Just scroll down on the express vu guide take between 5 and 10 sec to have it move. Same for having a picture...
Unfortunately yes that is the app, it's a web app. You can create a shortcut to it and put it in your shortcuts section/bar thing.
The delay in it responding to commands is a widely reported issue endemic to most or all of the 'connected device' players, that Matt and co. have been told about going back to last year.
The most you'll get is a half-hearted 'we're looking into it' (if you're lucky) followed by months (or soon, years!) of silence
Still think Slingbox is ace though, just some of the players seem a little to be desired.