If you want some one to accept your offer because all the other offers on the market are too far away try this trick.
get a type of resource you have too much of and make the offer on the market ripoff to you.

e.g
you have too much clay and need wood for your building.
do this
put 1000 clay or more giving away then you give a amount that would make the offer's ratio 0.5 - 0.9

Also if you are looking for me on TW.
my username is mjukilop
and i play on worlds 9,15,18,20,21,22