Allowed to edit this?

[cheat-master30]

I know you are supposedly allowed to edit the forum title to not have the powered by thing without branding free, I know you cannot edit the footer without branding free and the like...

But what other things can you edit/cannot edit without branding free? Yes, I want a full list, regardless of length, format, etc. Including information on the following:

vb_faq (the phrase)

Is that changeable, since it's not great for SEO in my opinion.

vbulletin_messagevBulletin database error message?Other stuff in Admin CP, board, phrases, etc?

[Paul M]

There is nothing else to list - the copyright message is all that you cannot remove.

[momo2]

So if i like to add this to the end of my site name Tutorials, Support

how would i go about it ? and remove power by vbulletin.. this really important i want to have my own title and i dont know how to add more and power by is adding extra letters