night of the rabbit HELP!!!

dir magtro.
i am now in middle of this game,after giving
the medicin to the dwarf,for his cold,so far
so good,jerry enters tunnel 47 comes out at
cafe,a new shortcut,(ring the bell tell anja
about the blue juice),(use mug on coffee maker)
use hot mug on frozen bike,the ice melted
in my inventory is,a combined old invitation
in the envelope,seal it by using the snail on
the open envelope with invitation,(jerry releases
the snail),place the magic stamp,on sealed enelope
(when the stemp was added,the invitation multiplied)
(give the giant pile of invitation to plato),so far
so good,the problem is plato does not accept them
a whole conversation starts up,plato says,you have
a whole bunch of mail to deliver,where are they
jerry says oh i forgot i must do something etc.
(plato gives jerry a clicker frog to use on any
post horn),NEVER, PLEASE HELP!!,from samuel schwartz
i loded a old saved game,problems again,thanks

Is Plato's bike thawed out? Did you pour the hot coffee on the frozen bike?

dear magtro.
the bike stays at the same place as before,the only thing
on the bike wich changed,before using the,(hot mug)
the bike was frozen,but after pouring the hot coffee
its no more frozen,but nothing else to the bike,the bike is
still there,plus plato says he has something to do
whit the wheels on his bike,etc.

Have you delivered Plato's mail already?

dear magtro.
you ask if i delivered plato's mail ?
all i can say this was,much earlier in the game
what i can say is,most probebly yes,i will give
you a list from all my current inventory items
and you should decide,1,giant pile of invitations
2,mug with logo,3,silver sugar spoon,4,empty blue
juice keg,5,sharp grappling hook,6,indian white peper
7,calming valerian drops,8,leprechaun,9,nail,10,aromatic
but hard piece of cheese,11,blue juice sticker
12,letter that appears magical,13,poster,14,mysterious
message,15,rose hips,16,tap,17,stick,18,myterious book
thats it,thanks for your help,from samuel schwartz
please help!!!

12,letter that appears magical - should be delivered to Senor Molena.
Magical letter: Go to edge of town. Use the magical letter on strange mailbox left of strange door with the spiral. A mysterious voice from a dark room says Thank You!

dear magtro.
i delivered inventory item,12,on the strange mailbox
i went back to plato,now avrything startded working
i just could not believe what i saw,when plato took
me to the funny strange place,bottom line i got also
the,(clicker frog),all i can say is,you must be a very
clever person,i WISH YOU a HEALTY HAPPY SWEET LIFE
THANK YOU,THANK YOU,YOU MADE MY DAY,samuel schwartz

Thank you also for the nice wishes. Glad to be of help. Have fun with the game.