Why can't I install uTorrent Server on Ubuntu?

I've seen a detailed tutorial on installing u-torrent but after i enter, last line of code, it says:

'bash: /usr/bin/utserver: No such file or directory'

syntax; utserver -settingspath /opt/utorrent-server-v3_0/

You must install 32-bit compatibility libraries or use the native 64-bit uTorrent Server

• You are using 64-bit Ubuntu
• You downloaded the 32-bit version of utserver, which requires the ia32-libs compatibility package on 64-bit Ubuntu (or you get the cryptic file not found error)
  • You can fix this problem with sudo apt-get install ia32-libs
• Better yet, get the native 64-bit version of uTorrent Server:
  • wget http://download.utorrent.com/linux/utorrent-server-3.0-ubuntu-10.10-27079.x64.tar.gz
  • After that you will need to install libssl v0.9.8 to get it work, with sudo apt-get install libssl0.9.8

Educational screenshot, or "how did you know that?":