Combining two blogs that are already under the same acount

You can export from the unwanted blog by logging into its dashboard and going to the settings tab. Download the export file from there.

Then go to the dashboard of your main blog, settings > Import and upload that file.

fixing the "justify" bug in google sites

Do as follows:
1. click on the paragraph you want to justify
2. from the top menu select for example "justify center" or simply click center button (text becomes centered)
3. click 'edit html' button ('HTML' icon near center button on top menu)
4. find your paragraph and type "justify" instead of "center" in style definition
5. save changes, now you have justified paragraph

courtesy: http://www.google.com/support/forum/p/sites/thread?tid=282a7991def3fbc4&hl=en