I only can confirm
I am a sysop for a small factory in Thailand and I have to use old hardware (386 !). The previous hardware was only able to support pfsense 1.2.2 (because of a memory mapping problem and how BSD is handling the memory) and it was working fine for over 1 year without a glitch. I encountered a problem when we switched to google apps (from exchange) as I needed a rule to allow the non internet users to get their mail … and voila the V2 beta 5 is doing the trick!!!
I did have to change the hardware : i got a newer (! year 2002) 386 board with 700something megabyte of ram and 40 gig harddisk, 2 nics and a cd player. It works great for a group of about 25 users of which 4 users are heavy internet users and about another 5 normal internet users. All have email accounts and antivirus installed.
Thanks team ... you are making a great product! (and my life easier)
Philip Van Cleven