yes, I have seen the "c"maps (homes) in world2 clients.
That there is the issue, p2p is world1 Perfect World 2 or world2 is free play and thus is wanmei's iteration of PW which does not and most likely will never feature housing.
Archosaur Studios were the original development team responsible for Perfect World and after being brought out by wanmei, many devs left or were fired...as this occurred during development, a lot of features were either left out of adapted into other systems.
Archosaur Studios devised a pay to play game we know as world1, which wanmei brought out and ran, after the game started to have declining sales, wanmei took the game and changed many remaining aspects...this revision of the game is what we all know as perfect world...or as wanmei call it, Perfect World 2.
So basically the housing system is by all means gone and any remaining code fragments are of no use and would serve us as only a easter egg.
I just found something interesting..
You must be registered to see links
who are these guys?
Now this is a funny story, PWRD sell Malaysia rights to PWRD games to Garena, however they do not inform the old rights holder known as Cubi-Zone until the day the deal is finalized, thus CZ had to close all of it's PW based gaming services with little to no warning for players.
Basically a lot of players from MYEN had years or data gone at the whim of pwrd.
So yea... Garena are the replacement for Cubi-Zone with regards to running PW services in regions such as MY and i believe PH.