After switching back and forth between 2.03 and 2.07 I noticed Dynamic Fragmentation (QoS) is on by default in 2.07. I've also noticed there are some spelling errors present in both firmwares.
I've also noticed the log is a bit different in 2.07. It seems to show less than it previously did even though I have all the check boxes checked. My main reason for posting though is this, I get this constantly from my macbook when using 2.07. Doesn't happen when I use 2.03, at least it's not showing in the logs. Same settings.
Mar 19 16:13:26 info [ 852.390000] '[DROPPED-PACKET]:'IN= OUT=br0 SRC=192.168.0.1 DST=192.168.0.100 PROTO=ICMP TYPE=3 CODE=3
Mar 19 16:13:26 info [ 852.390000] '[DROPPED-PACKET]:'IN= OUT=br0 SRC=192.168.0.1 DST=192.168.0.100 PROTO=ICMP TYPE=3 CODE=3
Mar 19 16:13:10 info [ 836.410000] '[DROPPED-PACKET]:'IN= OUT=br0 SRC=192.168.0.1 DST=192.168.0.100 PROTO=ICMP TYPE=3 CODE=3
EDIT: Also 2.07 allows you to save your changes without rebooting. Which is a huge plus if you're changing a lot of settings.