Microsoft Zune HD

Okay I just got a Zune HD, when i was in the marketplace to buy some music and then it said "Parental Advisory you can't listen to this without changing settings". How do you change the settings? I didn't even do nothing do it I am not lying! How to change this? Please I need an answer??

if you charge the battery when its completely drained will it lower the potential charge limit?

I got a Zune Hd recently. How does the Social work? And how do i set my Zune tag to my Xbox 360 so i can spend MS points from my Xbox. If you want to add me on Zune it's conker 109

When will it get a youtube App?

did charge for 30mins at first?

how much battery do apps use? cause my zune died in like 5 hours then i recharged it again and i noticed that 1% of my battery goes down after 20 minutes does this sound accurate to you?

no, because that means the battery lasts for 2000 minutes. do the math LOL

i did 100/5=20x100/ 60 then i got 33.333333 and thats the same number as it said on the website sooo... really whats the average tho? thats just with music (33 hrs)

@XmetalmikeXx  yea