I like it so much, I've been using it very happely!
But the userposts link can be updated since we got this new cool userposts stuff in 7.2
"View Profile" => "{$config['BASE_URL']}/ubbthreads.php?ubb=showprofile&User=$uid",
"PM" => "{$config['BASE_URL']}/ubbthreads.php?ubb=sendprivate&User=$uid",
"Posts" => "{$config['BASE_URL']}/ubbthreads.php?ubb=userposts&id=$uid"
Instead of the replace in post #1, you can use this one now.