It's a fairly simple song, and you haven't made any mistakes or anything as far as I can tell. One thing though, your vibrato on the low E string is quite heavy - sometimes you bend the note out of pitch, just try to make it a bit subtler.
Thanks and yeah, it is fairly simple. I did rush the vibrato and I've practised the vibrato on the E and it sounds better now. Thanks for the comment.
Thanks, I didn't really like playing this song in Drop D so I figured it out in standard tuning from their live videos. I will view now.