Is it possible to rejoin Yola?

I went to another site thinking it would be better than yola because I could use my dreamweaver files. It's not better, and I am wondering if I can rejoin Yola and if I can, do I just transfer my domain back here the same way I transferred it elsewhere?

I learned a lot while I was on the other site and have been reading yola's info. I see I can actually do way more here than I realized.

Thank you much, Denise