Hey guys,
I don't have it on my phone but I had some free time and did a little research on the matter. Apparently people do have it working on their Storms and say its the best version for Blackberries so far - as compared to other Blackberry phones.
The people who experienced the same problem backed up their phones, initiated a "wipe" on the phone, did a fresh install, and then downloaded the app directly from the Blackberry website via their their Storm phone. The link to Blackberry website is below:
BlackBerry - MySpace for BlackBerry Smartphones
Hope this helps! ;)