Q: I subscribed to a topic, but I'm not getting notifications in my e-mail. Why?

In your profile, you have the option to forbid any e-mails from the GuildPortal services. If you opt to have no e-mail sent to you, you won't receive notifications. Also, if you use a service such as Hotmail, they tend to drop mail from GuildPortal into the Junk folder, so be sure to check there.