Yeah Saturn2888, check out this thread to figure out the format for posting bug reports. Also, I couldn't find how to get the forum to email you with responses to your topics (that might just be me being tired, though) but it DOES keep track of your topics and posts in a handy tab in the "My Account" screen. Also, replies seem to be pretty quick here. Finally, !!!read the stickies!!! to see if your issues are known ones or just to get more information about how the beta forum's working in general.
EDIT: Forgot to link to kryo's beta roundup site: http://elemental.kryofx.com/
It's another good way to figure out if your issues have been reported with links to the report posts.