I'm new too... Long time ago I played with early dolphin.
I started this blog with UNA. This link will take you to where I post tips and tricks, which I need to remember myself.
http://monkeyempire.net/searchKeyword.php?cat=bx_posts_cats&keyword=5&section[]=bx_posts
I have some issues with this blog, which I am working on.
I would like some features for all the blocks. A simple scrollbar for example, so we don't have to scroll the whole page. I'm bugging Andrew with that one though.
I don't do much WebCoding. I'm old school asm coder. Different area of apps.
Take lots of notes of what you want and what you do, so you can roll back if needed. I re-installed UNA three times by now, because I messed up severely.
UNA is awesome and has an awesome future ahead.  Andrew is a visionary and open-minded.  He has agreed to let me marry UNA when we have an AI module.