I rotate every 6 months/6000 miles, change my oil 6 months/5000 miles. Sometimes both activities coinside or occure very close together. I usually go ahead and do them both at the same time anyway. I'll probably go to 6 months/6000 miles the next time I change the oil so they both happen at the same time always.
Guess he/she did not like the responses. Most times foks like that want others to share their misery with them, if they don't get the responses they were looking for, delete, goodbye.
No argument there, but you would get a lot more helop if you would ask for asistance instead of joining to make two complaining posts. I don't mind helping people who ask for help.