One of the recent requests we received from a Project Edition customer asked, “Can I set up my network so that anyone from my company can join the network, without my having to invite them?”
This made a ton of sense, especially as Project Edition gets rolled out to ever larger numbers of corporate customers. That’s why we’re introducing our simple, two-step Network User Signup system.
Step 1: Specify trusted email domains.
You can now set up your PBworks network so that anyone from a trusted email domain (such as mycompany.com) can join the network. Just click on “Network Access” within the “Settings” tab:
You can even whitelist and blacklist specific IP addresses for added security.
2. If you have an email account on a trusted domain, you can now join the network.
First, click the “Join this network” link:
Next, enter your email address. We’ll send you an email with instructions on how to set up your network account:
You can specify as many email domains and/or IP addresses as you need to.
PBworks Official Blog 