T-Mobile: T-Mobile is delighted to announce the upcoming release of Android 1.5 with "Cupcake" coming soon to the T-Mobile G1! We plan to begin sending out the update starting the end of next week. As with previous software maintenance releases, the update will be randomly sent "over the air" to T-Mobile G1 customers. We expect everyone will have their update by the end of May.
Bol from DiTechite writes: Finally, everyone with G1's can enjoy landscape on-screen keyboards, the Youtube Uploader, a smoother looking UI and more.