Just a few observations based on reading the posts from the last couple days:
1. Wheretogo and ArnoldTW joined Gmatclub on Mar 30, 2012 and Mar 31, 2012, respectively;
2. Both Wheretogo and ArnoldTW had only 3 posts in total on gmatclub and all 'their' posts are in the LBS thread;
3. ArnoldTW consistently referred to things posted by Wheretogo;
4. Posts by both Wheretogo and ArnoldTW consist of similar grammar errors; and
5. We all know that LBS just released their R2 decision last Thurs and the waitlist process at LBS is extremely painful. In addition, the more admitted people who decided to turn down their offers, the higher chance waitlisters can get in.
Just my 2 cents.