maybe im retarded, but i got problems

[newt3k]

Since I'm a dumbass I just can't get the 4.2 db to work right at all, so now I'm tryin to do the 4.1 upgrade to 4.2 usable.. but my problem is with the 4.1 db addon..
i made a fresh db, sourced the 4.1 db.sql, then i started doing the addon *.sql files.. but depending on which one i source first either resource.sql or spawns.sql says ERROR 1062: DUPLICATE entry.. blah blah blah

oh, and that install.bat that comes with it probably gets the same error and thats why it doesn't work either (according to a few posts i read).. sigh, help me.. i r make baby jesus cry