1. Join a server normally
2. Disconnect from the server and join again
3. Se how much penalty time you got and disconnect
4. Wait for the penalty period to pass
5. Connect to the server and wait for the artwork after the first "Waiting for host" message.
6. On the second "Waiting for host" message after the artwork wait for 0.5 to 2 seconds and start bashing the escape key. An inactive clone of your character should appear on the server.
7. Repeat Steps 5 and 6 for more clones.