Let me be honest with you, and please don't get your feelings hurt.
The reason you're not getting a lot of responses on your posts is twofold: one, you don't type well. This is a forum, not a chat, and people generally type with proper grammar and capitalization (myself included; have you seen me type on tumblr or skype? hoo boy, I don't even try half the time). People may even have a hard time reading a post that isn't very well-typed.
And two, and this is a doozy, the people of the forum are here for their own reasons. They want to talk about UTAU, help people sometimes, get help sometimes, whatever. But most of us grow tired of people who want their UTAU to be reviewed, mostly because helping someone incredibly new is tiresome and a lot of people don't want to hear reasonable critique. And while we want to help people, it's hard to want to help someone who doesn't seem to want to help themselves by say, reading tutorials and going through the forum to learn things on their own. Most people don't want to just do things for you (like oto, draw), they want to trade with you or teach you to do it yourself (which isn't too hard with tutorials). We're not here to cater to your whims. We're here to help when the tutorials aren't enough (because sometimes technical issues happen that are totally mysterious), to lend a hand when you're busy (but rarely for free unless we're just feeling nice), and to provide helpful (even if not completely positive) feedback.
Your threads are all threads we've seen a million times and grown beyond tired of, because while we want to help, we also want you to try to learn on your own rather than immediately seeking our advice. The forum is full of good information and the same help threads you've posted have been posted a million times over and answered, and at this point, people are tired of answering them.
Sorry if this sounds harsh, but there's a reason everyone is posting here like "what, of course we still use UTAU" because we DO. There are many covers posted to youtube each day (and occasionally even originals!); and if all you did was look for them (ie search>sort by uploaded date), you would know that. Sure, good work happens a bit less often, but that's just because good work takes more time to produce. Try subscribing to more people who make UTAU works, and watch it explode.