Yeap, It´s done!!
Last months have not been as succesfull as it supposed to be.
Sales have gone down perhaps due to summer time or who knows...but a few minutes ago I finally reached the second pay of USD 100!
In 165 downloads I sold two Extended licences (50 credits) and one of them as an exclusive sale.
I don´t really know if it´s usual to sell extendend licenses images at all (is it?) but it helped a lot to reach this milestone!
Thanks Dreamstime! and thanks to all buyers!!