Not really. The other main differences concern features that *didn't* exist:
* There was no points requirement for voting, which is the main reason everybody with tons of points is from 2010/11.
* Meta and RMT didn't always exist. I remember a lot of RMT-type content being moved to the RMT section, which Pokemaster would've had to do from the back end.
* The checking and approving feature was disabled until spam started to pick up.
* Wall posts were added in 2013.
* Closing is a fairly new feature:
https://pokemondb.net/pokebase/meta/65889