Poking returns any way. I added 3 from the old days and 1 new one. Anyone can create pokes (click here to create a poke). You can also view the poke directory to see all that were created and the random responses.
To poke someone, go to their profile and below the shoutbox is pokes.
To create a poke, you just need a title to give it, like "Flirt" and at least one response, like "If you were any hotter, you'd be on fire!" (I'm sober, the best I could think of at the moment). You can add multiple responses which get randomly selected when the poke is sent.
Keep in mind that titles are unique and titles cannot currently be changed but you can edit responses after the poke has been created.