Hey, Ben, I know you're one of the few Philippine COOs who get this whole blogging thing, so you'd understand the need to encourage smarter employee blogging in Level Up. Look at this one bash your company, leak your campaigns, publish your talent fees, and backbite your consumer evangelists.
On the other hand, look at this gaming guru blogger. He works for one of your competitors.
Here's a whitepaper on employee blogging that'll help.
Update, 27 March 2006: After reading this post, the Level Up employee in question has acknowledged ownership of the blog cited and protected the entries cited. For your convenience, here are the screenshots of those entries.