I’m confused as to why this is ironic. FTR, the LDS are quite fond of the Dead Sea Scrolls, and BYU is a major player in the ongoing preservation and translation work.
filmyak, I’m glad you’re looking for some actual fact-based information, and there are several Mormons here who can help you out. The LDS website is “brief on details,” yes, but not because they’re embarrassed. It’s meant as a starting point. There’s plenty more available.
Let’s see… as for where the plates are now, they were taken away by the same angel who pointed them out to Smith in the first place, once the translation was finished. They were written in what the BOM calls ‘reformed Egyptian,’ which seems to have been Hebrew language written in Egyptian writing so as to take up less space.
Why do we believe that Smith didn’t make the whole thing up? Because we ask God for a spiritual witness of the truth of the gospel. Every Mormon is taught from a young age to pray for answers and listen for them, and then to ask God for confirmation (or denial) of every aspect of the Church and in personal life, from the truthfulness of the Book of Mormon and other books of scripture, to the veracity of the statements of the prophet, to whether or not it would be a good idea to marry this person or take this job. Oh, and we also enjoy research and whatnot; it just isn’t the core basis for our beliefs.
I personally find it hard to believe that Joseph Smith (a poor and uneducated farm laborer) could have come up with about 40 pounds of gold, hammered it into thin leaves, inscribed words on it in an untranslateable foreign language, shown it to 11 other people but not his wife, and then made it disappear. There are simpler explanations if you want to go for the hoax opinion (though I don’t find them particularly compelling, either).
There are several books out there for the non-LDS person interested in finding out more. The complete idiot’s guide to Mormonism is actually a pretty nice book, and the one Time put out a few years back is IMO biased but not actually inaccurate. Either should be in your friendly neighborhood library, and there might even be an introductory volume or two written by (gasp!) an actual member of the Church. Misinformation about us abounds, however, even in encyclopedias and ‘reputable’ sources, and you would be well advised to ask someone in the know about the accuracy of anything you read–note the recent reprint of an old article about us in US News & World Report’s religion issue, in which they managed to get Joseph Smith’s name wrong in the headline!*
*I mean, how hard is Joseph Smith, for goodness sake?!? They also misidentified the Salt Lake Temple and a stature of Brigham Young.