• Dropdown tags menu: How to Create a Drop-down Nav Menu with HTML5, CSS3 and jQuery (advanced users only)
• Harley Quinn gif: unknown
• Backgrounds: unknown 
• Icons: home, user, mail(s), likes, random, calendar, tags, pages, down arrow, etc - BrandSpankingNew; twitter & livejournal: me; WoW: by Blizzard, resized by me; facebook: unknown; ribbon: pixelpeach 
• Cursor: JellyMuffin.com
• Original theme: Bellibones