How do you make text circle around a circle???

[Krikor]

Another alternative, although I think it is not for the OP who is using a development version 3.0 RC1.
But another user, using version 2.10, may have the same interest.

If I am not mistaken, using the ofn-text-alog-path plugin with the Layout option as Justify, and adding a space before the first number ( 1 2 3 4 5 6 7 ) would produce the text centering around the circle.