Just to add to this, the way I do it is to unzip all the files into a
folder on my hard drive that I call the same name as the folder on the
server that contains the current tickets version (say /public_html/
tickets). For that instance I unzip the patch set onto the hard drive
and put the contents of the patch_XX_XX folder into the "tickets"
folder. i can then upload the entire tickets directory onto the server
with ftp and overwrite older versions of the files (that being said I
always take a backup of the existing install onto my PC and call it
say "tickets_2_10_G".
Cheers
AndyH