I got a couple suggestions to make:


1. Make a block that can make a sprite out of thin air (programmer doesn't even know what it is, and it changes every time when used in a project)
2. Make a block that can make sprites know what the user is telling them - then chat projects won't be so boring. (I mean like, The sprite says hello, the user askes what is your fave sport and the sprite will say something like, swimming, running, get it? So they can actually talk! I want to make a projects that can do this what this can: http://www.cleverbot.com/ )

1. What's the point of that? A random sprite? Why not just make a sprite switch to a random costume? That way you can add your own scripts to it…

2. A built-in AI chatting system? Do you know how much work that is? Cleverbot gathers tons of user responses to find the most appropriate one or each situation. “Sprites” don't understand what the user says. Sprites don't understand English at all,
as all it does is just follow what the blocks say. Even if they “understood” English, they still probably wouldn't be able to formulate a response.

If you want to make a Cleverbot, learn to analyze for key words, then gather a database of responses. A built-in system would be much too much work for such limited uses.