ooooooo, i like this site. very nice design. you made it yourself?
lukewarm feeling on this one.
If you want to run a software site, you might want to build your own web site. This one uses a very common and recognized CMS.
Designwise, it needs some help. Your site lacks a professional looking title bar (but there is a logo inside the content). The menu bar is used many other places. It is hard to tell what is your content, and what is an affiliate/offsite link.
Start with the basics, like an about us page. After crawling your entire site, I don't know who you are, or specifically what it is you do.
I'm very anti-forum, because nothing looks worse than a site with an empty forum that is still in the default theme. Ask yourself, does your site really need a forum?
Doesn't that design come with Dreamweaver? You should make your own.
Thanks for the feedback. I will make it much better.