I realized that since Vorg is in the IBF he won't be able to fight them that easily but in the event that he becomes champion I think he has the right to challnge other titles. He could become champion of not only the IBF but all of the titles, but only if he becomes champion. That's why I said they might fight for the champonship, might just be my wishful thinking though.
Now that the mangas caught up I'll have to wait an entire week just to read one chapter. Ippo is the kind of manga that's not very easy to read one chapter at a time since the fight's last an entire volume usually with no break between chapter's. Oh well one chapter a week is better than not being able to read it, so I guess I'll have to just be patient.