Occupy London protest camp eviction from St Pauls

The transcript features a speaker making a polite request followed by encouraging the audience to continue.

What do you think the speaker means by 'please'?

What is the context in which the phrase 'Guys come' might be used?

What emotions might the speaker be expressing with these phrases?

How does the phrase 'on.' contribute to the overall message?

How do the phrases relate to each other in the context of a conversation?