I'm not so familiar with using beta software and was just wondiering how safe it would be using it? It seems to me that everybody is extremely anxious to get their hands on a copy of the new release, and will start using it as soon as the beta is available for public download?
I assume serious bugs and security holes will be found?? Just an assumption

and will they be fixed really fast, or is it wise to wait till after the beta period for a stable version?
The board I run isn't that big, 80 members and about 20k posts, and not many visitors, so if there aren't any "dangers" that normal use of the board can cause (like a db failure?) I will start using it at once.