Dear God please don't use that site! I can tell by reading the first page it's made by non-mormons, anti-mormons, and former-mormons.
Use this site instead:
http://www.lightplanet.com/mormons/. It is not owned by the church or any of the church's offiliates, but it is owned by members (a husband and wife) who have looked extensively into the background of the church. It has answers to many question and states our beliefs with proof to back it up. The church's official site
www.lds.org is good too. There are links in there to TONS of doctrine, including the church magazines for somewhere around 30 years. You can read it all for free online.
I don't mind answering your questions, and feel free to PM me anytime. But, as facelessman said, you can state your side and your question, as long as you don't start arguing. I'll do my best to answer your questions.
I will look into that planet thing. Also, no hard feelings. As long as we both accept that we believe different things.
H-D 