Add token support for content profile + user relationships

I am now starting to use the user relationships + Activity support which seems to work well. One thing in my case that I am missing are user relationship tokens that link back to the content profile of the users.

For example, I see the following user relationship tokens:

[requester-uid] The requester uid.
[requester-name] The user name of the requester.
[requester-link] The requester link.
[requester-list-link] The requester list link.
[requester-pending-link] The pending link of requester.

What I would like to see are the content profile fields of the requester and requestee. Something like -

[requester-field_givenname-formatted]
[requester-field_givenname-raw]

Where that is one of the CCK fields of the content profile tied to the requestee user. Content profile tokens already work well for other messages but you can't pull in requestee/requester tokens.

Thanks in advance for consideration.