+0
Things we would like changed are listed below.

Do you accept this or not?

Don't we need a noun here (to change)? So no adjective works...
+0
Hi,
Things we would like changed are listed below.This is fine. It suggests that 'we' want someone else to make the changes.
Do you accept this or not?

Don't we need a noun here (to change)?
Things we would like to change are listed below.This is fine. It suggests that 'we' want to make the changes.

Clive
Comments  
so changed is an adjective modifying things, but 'would like' is a verb phrase requiring an object not an adjective, right? Or is would like one of those verbs that works like a linking verb?