Multiple CB Invite texts

Here is the scenrio:

The site is for a professional organization comprised of 85 members. Each year we meet for a conference, but registration is not open to the public. To keep it private, I use the invite plugin to generate the unique code and link to the private guest URL account registration. The invite text contains the specific meeting and registration details, cost, etc.

8 of these members serve on a committee to invite speakers to present at the meeting. I would like just these committee members to have access to another invite system to send to speakers. The speaker plan is a different cost, circumstances, instructions, etc, so the invite text must be different from that of the guests. Additionally, the program committee should be the only ACL with permission to send the speaker invitation.

So I need a invitation for guests (members have permission to send these) and another or speakerz (committee members have permission to send these). Both invites require diferent text, and both subscription plans are private.

Does that help clarify?

You still can't have multiple plugin tabs. The plugin is not designed for it (none of them are). The best I can suggest is creating a new CB plugin (can't do this with CB Auto Actions as you need to modify the reference object) and act on the invites_onBeforeSendInvite trigger and modify the invite body message. The footer/header parameters can't be modified during this though so you'd need to put your information in the invite body.