Chat Software Recommendations for 3.7

[Shanj]

Flasherize looks cute. If money is tight, this is a reasonable option for a text chat.
No webcam. No voice.
No transcript except for admin.

Private chat is clunky - you have to fill in the exact name of user in a form to request chat instead of clicking user's name.
URLs have to be specially configured on a button to be clickable.
Private chat / URLs would make this a fiddly slow chat to use.

But can design to fit your site and has standard features.
Basically a nice text chat that integrates with VB.

Could be one to watch if it develops.