using colours or summary in output window about svnx HOT 6 OPEN

By 'output window' I think you mean 'Working Copy window'.
Am I correct?

I don't know what you mean by 'summary'.
Do you mean an option in the 'Filter' menu?

I don't know what you mean by 'on update call'.

Please take a little time & express your feature request concisely.

Sorry, I meant you click update on the working copy there is a button called 
output, in 
this output window there is a list of the files which were 
changed/updated/deleted/conflicted.

thank you for your time.

I understand what you are saying now :-)

The 'Output' drawer simply displays the output from the svn tool.
This is unlikely to change.

However, I can see value in displaying an unobtrusive (summary) line in
the WC window itself following an update.  (Sort of like Google Code does
after you modify an issue.)  An alert sheet would be too obtrusive.

Something like:
    Updated to revision W.  X files updated, Y added & Z deleted.  (Click for details)

That would be absolutely awesome!

Issue 36 has been merged into this issue.

SvnX 2 adds a red tint in the modified date column of files modified by recent 
a update, merge etc.
Sorting by date may be used to bring these files together.
Is that sufficient?