physics - 8:23 pm on Jul 22, 2010 (gmt 0)
If you don't like the GPL, just don't use or develop software that extends GPL'd software.
Deciding that you don't like it and thus don't have to follow it's rules is not a solution. The people who wrote the original software have the right to apply whatever copyright they want.
If you don't like it, write your own blog software and your own license.