Market Urbanism

This seems like an interesting website... Check out marketurbanism.com

Cyburbia Forums

Cyburbia is one of the first forums I stumbled upon on the net.  Haven't really taken advantage of this forum but it seems to have a lot of information also. This one I think is more international and the articles are not only those issues which come from the US.

Planetizen

Planetizen is another website that I get regular updates about planning. This is more on US based issues but it is a good resource especially if you subscribe to the daily updates. 

Skyscraper City

I just registered today at an online forum the "Skyscraper City". There are a lot of forums there, whats nice about it is that the members are not only planners but anyone who is interested in the urban environment. 

One section is dedicated to issues here in the Philippines "Philippine Forums". I guess there are a lot of Filipinos out there who are armchair urbanists and am sure would like to participate in the planning process if given the chance. A planning democracy.