@glossglamglitz, if you are asking how to quote someone so you can reply directly, below their posts there are some tiny links: Flag (to report a naughty post), Quote, Insightful, etc. Touch the Quote link and a text box with that person's comments will come up.
As far as a Seasons festival in Roaring Heights goes, one of the gurus made one and posted it on the Exchange. It replaces the center park in town and makes it so festivals show up (festivals are not automatically included in the Store worlds, but they usually made one for download for those who have the Seasons EP).
If I can find the link (I'm on mobile fir the next day or so which makes it harder to do), I will post it here if you haven't already found it.