you want a mod's content removed from the ibox. that mod refuses. ihub is not going to do it. period. here are your options.
1) you can communicate with that mod via p.m., state your case and ask that mod to change his content.
2) you can hide the ibox so that it doesn't bother you. that's what most people do.
3) apply to become a mod and add your own content when you become a mod.
let me just remind you that every company has a legacy. past names, old business plans, past officers and directors can be an indication of the future. you seem to be saying that you don't want people to know about the past. why would that be? you may not like it but, tough shit.