Apple just approved the 4.1 update for the LDS Scriptures for iPad app. Here are the release notes:
PDF Enhancements:
You can now download PDF files directly from the Church and have them loaded into the app. View the scriptures, manuals, study guides, seminary manuals, CES manuals and even the hymns in the exact format as your printed ones! All of the books even use the table of contents from each PDF file to allow you to drill down into books, sections, and individual lessons easily (drill-down is limited to what the Church provides in each PDF file). See the end of these notes for a list of all of the content added. To view the PDF items available for downloading, tap the "PDFs" button in the Library within the app. Tap it again to toggle back to the Text list of items.

Other Features added:
• Backup and Restore (you can use this to restore an iPhone backup to the iPad). Fully automated data synchronization is coming soon!
• Full-screen mode when viewing PDF files
• Dual-page view when viewing PDF files in full-screen mode (rotate the device into landscape mode)
Issues Fixed:
• Missing Search icon
• Search filter button not working the first time
• Verse slider in My Library becoming disabled
• Fixed crash if the autoscroll or highlighting button was pressed when viewing items from My Library
• Fixed issue with closing the autoscroll and highlight toolbars
• Enabled verse selection when drilling down through the scriptures hierarchy. It now matches the iPhone/iPod Touch functionality.
• Fixed issue with not being restored to the correct location when opening the app or using the back/forward navigation buttons.
PDF Items Available:
• English Bible and Triple Combination
• Spanish Bible and Triple Combination
• Gospel Principles
• Old Testament Teacher's Manual and Study Guide
• New Testament Teacher's Manual and Study Guide
• Book of Mormon Teacher's Manual and Study Guide
• D&C Teacher's Manual, Time Chart and Study Guide
• Our Heritage
• Teachings of: Joseph Smith, Spencer W. Kimball, Wilford Woodruff, David O. McKay, Heber J. Grant, John Taylor, Harold B. Lee, Joseph F. Smith, and Brigham Young
• Duties and Blessing of the Priesthood, A&B
• Marriage and Family Relations Instructor's Manual and Study Guide
• Teaching, No Greater Call
• The Latter-day Saint Woman, A&B
• Basic Unit Guidebook
• Annual Histories
• God Loveth His Children
• Aaronic Priesthood Resource Guide
• Young Women Resource Guide
• Fulfilling Our Duty To God: Deacon, Teacher, and Priest
• For the Strength of Youth
• Guidebook for Parents and Leaders of Youth
• Book of Mormon Seminary Study Guide
• D&C Seminary Study Guide
• New Testament Seminary Study Guide
• Old Testament Seminary Study Guide
• True to the Faith
• Young Women Personal Progress
• Young Women Camp Manual
• 2009 Outline and Sacrament Meeting Presentation
• Faith in God for Girls
• Faith in God for Boys
• Behold Your Little Ones: Nursery Manual
• The Family: A Proclamation to the World
• The Living Christ: The Testimony of the Apostles
• Old Testament Student Manual Genesis- 2 Samuel
• Old Testament Student Manual 1 Kings- Malachi
• New Testament Student Manual
• Book of Mormon Student Manual
• Doctrine and Covenants Student Manual
• Pearl of Great Price Student Manual
• Missionary Preparation Student Manual
• The Gospel and the Productive Life Student Manual
• Eternal Marriage Student Manual
• Church History in the Fulness of Times Student Manual
• Presidents of the Church Student Manual
• Presidents Supplement- President Thomas S. Monson
• Doctrines of the Gospel Student Manual