Here is a good guideline for those who wants to start a business in the Philippines. It shows a procedural outline on what is required and the required fees. It is a good ballpark figure for estimation.
http://www.doingbusiness.org/ExploreEconomies/?economyid=153
Here is a good simple tutorial on how to create your own textured backgrounds in Photoshop.
http://alifelski.com/blog/creating_your_own_organic_textured_backgrounds/
insightamerica.com
irbsearch.com
merlindata.com
locateplus.com
A lot of times, we see those trackbacks included on the comments section of the blog post. This article shows how you could separate the trackbacks from the comments so that it would look more organized.
http://www.dailyblogtips.com/separate-trackbacks-from-comments-on-your-wordpress-blog/