Present from another enthusiast (4)
I believe the answer is:
here
'present' is the definition.
(both can mean in attendance)
'from another enthusiast' is the wordplay.
'from' indicates a hidden word.
'HERE' can be found hidden inside 'another enthusiast'.
(Other definitions for here that I've seen before include "Present - at this point" , "At this stage" , "In this place - present" , "Hither" , ""___ be dragons" (old map inscription?)" .)