Hi Jackie! Wow!! you have put a lot of work into your website and I think you are off to a wonderful start! You have a lot of great content there, I can't possibly read it all in one sitting, so I will have to bookmark it and come back when I have more time. Here are a few of my thoughts:
1. It appears that all of your pages have different backgrounds, designs and even navigation menus. I think you should pick one design and one nav menu and have it flow that way on each and every page. Now with that said, you could vary the colors of each page, but use the same design. Right now, it appears unprofessional to me, just because I feel like I am going to different websites with each click of the page. You can make it informative, interesting and fun and still have a more polished look.
2. You do need to spell check your text. You have a lot of text and information that is interesting, but honestly, I loose interest when I see a lot of words spelled incorrectly. So I think it would be worthwhile to double check your spelling.
3. I do think you have over done it on boxing everything in. When you use boxes like you have, there appears to be a lot of blank or vacant space all around the box. I think you could make better use of the space.
4. Some of your pages do not have nav menus on them. I would like to see the same nav menu on each page. Right now most of your pages, I can go back to the Home page, but not some of the others.
5. I would rearrange your nav menu, by what is most important to you and then work your way down. ie. you have sitemap as the first item on your menu. If you homepage is organized well, you wouldn't need to have all the explanation that you do on your sitemap.
6. You say that your website is for information only. I think that is great and you certainly do have a lot of very worthwhile information. But I think you need to entertain right up front on your home page, what the purpose of the site is. It appears to me from first glance, that the purpose is about life in the Outback...if that is the case, I would stress that either in a header on your home page, a paragraph (not in a box) or something, so that people know right away, what your site is about.
Your site absolutely has GREAT potential and my mind is running wild with all the possiblities you could do. You say on your site map that it has become so big you are having difficulty organizing it. If you haven't read
this piece of information that ***** wrote, I would suggest it, because it may help you to plan your work and then work your plan.
Great start and most of all, have fun with it, which it appears like you are!
Also, I know of a lot of .info sites that are wonderful. I have not heard of them being spammy. And since your site is not a commercial site per se, I wouldn't worry about that.