yes tables are there still, epcot has a new board at the pin station, times it comes out are random, Vynal trading is still big, although the limit is one book per person so either bring BIG books or one for each member of the family!! Get there at rope drop, that week is traditionally very busy, so space at the tables may even be tighter,!!
on the upside, using a binder is easier to transport<just pop them in a wheelie cart> on the other as stated only one book per, so lanyards and bags may be better for going to the parks in general<unless stationary trading >
Lastly as long as you are at epcot dont forget the hotels around the other lake<swan and dolphin each have boards and lanyards on cast members in the gift shops and while hotel isnt disney gift shops are!!so disney rules apply about trading!>
Beach club and yacht club still have boards and lanyards on CMS although trading can be tough if they are busy, both hotels have pin books in the lobby, just ask at the desk to see em! Check for when boards come out usually at 10 am and 5pm
Boardwalk does have lanyards but not boards anymore but does have lanyards!!
Good luck!!