this was an old thread and the starter took the huff about something and deleted all his posts ..so silly
anyway the actual meaning of şey is thing
and its used much as we use it in english when you dont know an actual word or have forgotten it
eg whats that thing called
you know that thing etc
thingy
thingamajig thingamabob
its also used in phrases
bir şey değil... its nothing
hiç bir şey nothing at all
bir şey olmaz not possible
If you go into a shop and see something you want but you don't know the Turkish name you could pick it up and ask Bu şey nekadar and you are asking how much is this thing.