I had this problem with my drupal site.
It got more than 100 connections/online users, that resulted my drupal site to go OFFLINE.
My questions are,
are we permitted to have more than 100 mysql connections [by editting some file]?
who knows how?
i think, your last option is to install wordpress in your new domain www.ilovecake.com.
then you could post all your blogs from the other domain or just copy certain table from the database of your old wordpress to new installed one.