I know this has been asked several time in the past but hoping someone has one.I need to to convert smf 2.0.3 to xenforo 1.1.3. I know I can convert to phpbb3 then to xenforo but that could cause problems since you are converting twice.
Double imports work fine if you are thorough about it. The main considerations are user passwords and redirects (if you want them). Those two things can require extra effort to get working, but it's possible if you need it done.