My initial thought would be . . . Why would anyone want to make MorphOS look like OS4?
After all, I am using MorphOS because I like it with its own personality, and I personally don't want to use a way to adopt the OS4 look, unless I am using my OS4 systems, which I haven't done for some considerable time, as I like MorphOS so much.
I just hope MOS v3.10 has lots of new stuff to enhance it, such as the printing system being fully implemented, a new version of OWB with the current issues resolved, USB isynchronous capabilities, and improved wireless capabilities as the current lack of signal strength needs improvement, specifically compared to the Macintosh's OSX basic Wi-Fi, and enhanced by its 'interference robustness' option which improves reception significantly as well. Of course I'd like to see more options in MOS v3.10, as I have little interest in OS4, so please encourage MorphOS users to keep our OS slightly different than OS4, though I wish the OS4 stalwarts success also, as it's got to be better for us all that way, IMHO.
MacMini 1.5GHz,64MB VRAM, PowerBooks A1138/9 (Model 5,8/9),PowerMac G5 2.3GHz(DP), iMac A1145 2.1GHz 20", all with MorphOS v3.18+,Airport,Bluetooth,A1016 Keyboard,T-RB22 Mouse,DVD-RW-DL,MiniMax,Firewire/USB2 & MacOSX 10.4/5