Signups are back up, let me know if you're able to create your account now - pingly.com/signup
Oh my bad, now I see. Right now the way to do that is to just create a new account with the new domain. Roadmap: I'd like to have the ability to add (or remove) domains under one Organization. Signups are disabled right now while I'm fixing a spam attack, but I can help you setup a new one
Oh I see! Custom domain support is in the works, but currently in beta. Would you like to beta test it? If so just pick a domain or subdomain you'd like to use on @Glue and setup a cname DNS record for it to user-domains.glue.im
Are you wanting to change your username? I can do that for you (still working on the settings page to do that). What do you want it changed to?
Glue is a new social networking and content sharing platform built around popular microblogging features. With Glue you can share