[Nisto]

If it doesn't work cross-browser then it's not a good solution, and I'm sure most web designers would agree with me. I would suggest using buttons (like the "Filter" buttons at the top of user's submissions page) instead, at the top or bottom of the info box-- or tabs, like those we have on tracklists, whatever works best. In there we could finally list "Other works" as well (which would probably include SFX artists, engineers, etc.)