If we allowed adverts - sale, wanted, jobs etc - we may as well rename the site EBAY!
I locked your thread but left it in the forum so you can contact those who posted replies.
Can you imagine what PPRuNe would become if you had to search through a plethora of "for sale" and "wanted" adverts to find aviation interest threads?
There is plenty of internet sites specifically for wanted and for sale adverts. PPRuNe is not one of them.