[Cap'n Steve]

The first one is my fault, I forgot that it needs to rebuild the datastore. You can just run this query:

DELETE FROM $TPdatastore WHERE title = "options"

and it will rebuild it with the new options the next time someone loads a page. That should get the random quote to show up. To see if you have the appropriate options saved in the database, run these queries and post what they return:

SELECT * FROM $TPphrase WHERE varname = "setting_showquote_desc" OR varname = "setting_showquote_title"

SELECT * FROM $TPsetting WHERE varname = "showquote"

Don't forget to replace $TP with your table prefix.