Well there is a shoutbox plugin that I can use as well, but I wanted to try out the chat windows first. See how it works.

This one is the vBulletin version too. You'll notice it knows your account name and all the forum names upon loading. I can do more to tweak it and integrate things.

I've tested it on my iPad and iPhone and it works pretty good on both. I can see it working well on the Android devices too. iPhone was a bit small and took effort to work with the UI, but iPad obviously was easier to work with. Anyone test it on other devices just for kicks?