Newbie Beta Tester Questions

Having followed this list for quite sometime and being an avid XEmacs user for many years, I've decided it's time to get myself involved in the beta series. So, having downloaded and built the 21.2.29 release, I have some newbie questions: 1) Where do I find out what's new relative to 21.1.x? I'd like to know what nifty features have been added and how they are supposed to work so that I can properly play with it. For example, I know from the list that we now have tabs and gutters. Great! What should they be able to do for me and how do I find out more about them? 2) I did my build, for the most part, using the default values for the configure script. I am building and running on a Solaris 7 system using X11R6 and gcc. Are there any configure options I should explicitly specify so that I can access some new, whizbang feature? Are there special widgets I can activate to change the GUI look? Or is the default configure the way we typically test? TIA! -- Jake Colman Principia Partners LLC Phone: (201) 946-0300 Harborside Financial Center Fax: (201) 946-0320 902 Plaza II Beeper: (800) 928-4640 Jersey City, NJ 07311 E-mail: colman(a)ppllc.com E-mail: jcolman(a)jnc.com web: http://www.ppllc.com microsoft: "where do you want to go today?" linux: "where do you want to go tomorrow?" BSD: "are you guys coming, or what?"