Available at the usual place :
https://www.arcade-history.com/index.php?page=download
bbc cassettes were merged on the MAME222 release. (bbca, bbcb, bbcm and bbcde in bbc_cass). Everything sould be correct in the History.dat.
electron cassettes still have some unused roms in the History.dat, many electron cass. were removed on MAME222 (mainly BBC/Electron dual cass.), I should clean them in the next release.
Stats:
Have: 35586 roms from the mainlist and 106820 roms from the softlists.
Miss: 1552 roms for the mainlist and 17465 roms from the softlists.
[Posted by: Alexis B.]