I experienced a couple of problems with this service right now; from odd user name restrictions (I ended up re-selecting my Google ID name, even though they asked me to pick a new name at first), to very slow loading (I mostly saw skeletons at first), to finally, a program crash (the message “Lively has encountered a problem and an error report has been sent” appeared and the program closed). These may be launch problems, though, and nothing permanent... we’ll see.
Once you logged into a room, you can start customizing your avatar. First you can pick from a base type – like male, female or animal – and then you can fine-tune your hair, skin color, eyes and more. You’ll then see yourself surrounded by other avatars, and there’s background music and lots of laughing, grunting and other noises. The graphic has a lighthearted cartoon touch, reminiscent of something like a Lucasarts 3D game. When you talk by using the chat box at the bottom, your words appear as speech bubble above your character.
You can then move around by kind of dragging your avatar (clicking your avatar switches to self-navigation mode, and clicking outside it switches to camera navigation). This may be an unusual mode of navigation at first, but after some seconds it works very well.
Selecting a room from the Lively site