I tried the following:
I made a copy of the 3 main journal tables from Ryangle's version (journal, journal_comments, and journal_entry) and added them to the DB as old_journal_comments, etc. I then edited the script so that the old table would be "old_" and the new one as "new_", but when running it, I get the following 2 main errors:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in \admincp\journal_import.php on line 23
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in \admincp\journal_import.php on line 50
Any help on this is appreciated