Hi all. I am new here, but I have read up on both of these extensive forums regarding Steven. I first heard of his story when a friend of mine from high school invited me to the facebook group, and have followed his story closely since then. I found WebSleuths yesterday and was totally engulfed in the ideas you guys have come up with; it's amazing.
Because we are kind of at a standstill, I have started of thinking of other ideas. Maybe Believe is right and Steven is happier away from Utah and his family. If he is the man at IHOP this doesn't really fit the bill, but it could be that he was happier whenever he was on Evening Lights and something went totally awry (like Web has discussed) and now he is homeless in LV and hanging out at IHOP in the middle of the night. Perhaps he really is gay, was attempting to run away (or just explore his desires) by traveling to Vegas/Henderson pretty often in the past few weeks. It is possible that he decided LDS is not the religion for him and that could correlate with homosexuality as well. This might also semi-explain (or at least lean towards) the fact that Greg Webb has been this ominous figure with no real explanation to how he fits into the picture. He is, in fact, the man pictured with Steven's poster in front of his house; why was he the one chosen to do this? He must have been really close to Steven. And if Steven was having trouble with his faith or his sexuality, maybe he confided or even shared this problem with GW. This would explain the fact that Webb essentially "covered" for Steve with church (still in ? I think) and by "explaining" his phone call to Steven.
Perhaps questioning his faith and homosexuality aren't the exact demons Steven has been dealing with, but I think it's clear that he is dealing with demons in some manner. If he thought he was going to Evening Lights to explore whatever it may be, he would walk there with purpose and be excited to do this. If it were something his family would disagree with, the chances that Steven (deep down) disagrees with his choices are huge. Whether or not he has had a break from reality or he is just struggling deeply with whatever addiction, gambling problem, homosexuality, the possibilities are endless.