If you're an iPhone and Facebook junkie (like me), make sure you download the newest version of the Facebook app right now from the iPhone store. It's loaded with great new features including: – See your upcoming Events and RSVP – See your friends' birthdays – See Pages and post updates and photos to Pages you administer – Write Notes and read your friends' Notes – Upload videos from an iPhone 3GS – Upload photos to any album – Complete photo management (create albums, delete albums, delete photos, delete photo tags) – Change your Profile Picture – Zoom into photos – Like posts and photos – See the same News Feed as the Facebook website – Visit links in a built-in web browser – See all of your friends' friends and Pages – See mutual friends – Easily search for people and Pages – Make friend requests – Become a fan of Pages – Quickly call or text your friends – Create shortcuts to your favourite friends and Pages – Friends sorted by first or last name according to your settings – Chat friends sorted alphabetically (I've bolded my favorite new features.) What I like best is the clean iPhone app-like grid layout. Also, flip your iPhone to the side and enjoy Facebook in landscape mode. Download the app, here. Side note: Even if it says 2.5, the new version should download.