Jabber with Different Domain


I’m wondering whether I can register my GMail Jabber with Psi on DreamHost. The problem is, the username would be similar to someuser@gmail.com, even if I use my own domain name hosted on DreamHost. However, DreamHost wouldn’t let me to grant someuser@gmail.com access to Jabber due to the difference in domain. Is there any way to circumvent that? Thank you!

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