Renaming Sites in 5.8.5

We are moving to standard site names and I searched to find topics on doing this.  Most recent post I found is from 2008.  Here are the steps listed in that posting:

01.      Shut down all processes

02.      hcisitectl -K

03.      cd $HCIROOT

04.      mv oldSiteName newSiteName

05.      edit server/server.ini

06.      rm exec/mid.ctr

07.      rm exec/monitorShmemFile

08.      rm exec/databases/lm_qdx5.6_

09.      hcidbinit -ACf

10.      hcimsiutil -Z

11.      hcisitectl -S

12.      hcidbdump -r -U yourName

13.      hcidbdump -e -U yourName

14.      bring up processes and threads

Can anyone tell me if this would still be appropriate in 5.8.5.  Or if they know of another way.

Thanks!