With the new timeline feature of Facebook, one thing that is now prominently displayed under your cover image are the tabs. The one issue with this is that you can only display 4 tabs by default. Yes, you can expand this section to display them all but by default, you can only have 4.
With the new timeline feature of Facebook, there are four new blocks under the cover photo and apps on the right hand side of the page: Friends, Recent Post by Others, Recommendations, and Likes. This article will show what you can do with the Recent Post by Others block.
When you change hosts you must make a change to your domain name to point to your new host's name servers. While it's any easy step generally, it does create a frustrating period of time called "propagation". Propagation is the time it takes from when you make a change to your domain name until the time it takes for the whole world to see the change. This time usually spans anywhere from 24 to 72 hours.