Nautilus search extension

["Ramaddan" <ramaddan gmx com>]

Hi,
 
 
First I wanted to thank everyone for the great software and hard work.
 
 
I have been using this extension for a very long time:
 
http://saettaz.altervista.org/software/nautilus_search_tool.html
 
 
Which lets you search for files within the current folder easily from the right button menu.
 
 
I have been wondering though for a while how come this feature is not standard in nautilus, as it makes life much easier searching for files.
 
 
Is this due to a design decision?
 
 
Also, as a side remark, I support the idea of making the up-one-level button visible again.
 
 
Thanks again.