It's no different than Forum_64 which has a large collection of games created using the conversion program.

1 PRINT " BINGO",
2 GOTO 1

1 POKE 54296, 15
2 FOR I = 128 TO 255
3 POKE 54276, 17
4 POKE 54273, I
5 FOR D = 1 TO 20
6 NEXT D
7 POKE 54276, 16
8 NEXT I

1 L = INT(RND(1) * 500)
2 C = INT(RND(1) * 8) + 1
3 POKE 1024 + L, 83
4 POKE 55296 + L, C
5 GOTO 1

1 PRINT "{DOWN}{RIGHT}{RIGHT}{SHIFT+N}{SHIFT+V}{SHIFT+M}";
2 PRINT "{SHIFT+UP}{RIGHT}{SHIFT+LEFT}{SHIFT+M}{SHIFT+V}{SHIFT+N}";
3 FOR I = 1 TO 150 : NEXT I
4 GOTO 1

it is unclear what you mean with 'post'

I had a look at running a dial-up BBS some ten-fifteen years ago, but it turned out the physical phone network at least over here was dismantled already back then — all calls were routed over VoIP, even if you happened to live in a building that still had a physical landline. In addition to the pointlessness of trying to avoid using the Internet by, well, using the Internet, people claimed it wouldn't work well with modems due to the compression. IDK.