Tip: Page Names
Try keep all of your page names in lowercase, so that when you link to them from within your site you always know to use the lowercase name in the link. The reason for this is that linux servers, unlike windows, allow multiple files of the same name in the one directory, if their case is different. In other words if you name your page 'Mypage' and try to link to it with 'mypage.php', this will not work. You need to use 'Mypage.php' instead. While this only effects people running on linux hosting, its good practice just to keep everything the same case so that you dont have to keep checking your links.
Tip: Switching between sections
Since our system preloads you can quickly switch between various sections without having to keep reloading pages. So if you need to do something like upload a big file, goto the file section and upload it - while that is going you can switch back to product editor/page editor or something else. The file will still upload in the background!