To learn about property developments that you like and do not like, remember to make use of this active forum by property development enthusiasts:
SkyScraperCity Penang
http://www.skyscrapercity.com/showthread.php?t=336214
SkyScraperCity Malaysia
http://www.skyscrapercity.com/forumdisplay.php?f=164
Or Google Site Search this site, for Penang + your search term
Eg, "Penang Copthorne"
https://www.google.com/search?q=site%3Ahttp%3A%2F%2Fwww.skyscrapercity.com+penang+copthorne