Blogs, blogs and more blogs

Some Blogs that are maintained by applicants and current students, and one by the Adcom too

http://mbaleague.blogspot.com (source of all mba-related blogs)

http://adcomblog.wharton.upenn.edu/ (right hand nav. has the five most recent posts of applicants and students from a list compiled by hella and wharton)
http://hella.opencoder.org/mba2005apps/ (applicants:expanded list)
http://hella.opencoder.org/mbablognews/ (students: expanded list)

bloglines allows you to control the content that is 'pushed' to you. You would need to visit mbaleague to find blogs to subscribe.

The latter resources would require you to visit regularly to see what is going on. If you have a blog, you can actually imbed that content into your blog template.