D E  No, the arrow was there before I installed SafariStand, but then disappeared.

Perhaps it's worthwhile to mention that it is only affecting Inquisitor - I have also had SafariBlock and ForgetMeNot running with SafariStand and no problems in the preferences.  
(Version 3.0L156)

D E  I've found that SafariStand is somehow interfering with the preference pane of my Inquisitor plugin. I have removed all plugins and added each back one at a time. As soon as SafariStand goes in, the preference pane for Inquisitor disappears.

Strange, as SafariStand doesn't even have a pane in the Safari preferences itself.

Has anyone else noticed this and know of a fix?  
(Version 3.0L156)

D E  To set up the quick search: go to the website from which you want to search / perform a sample search with any word, eg. "sample". / when you receive the page of results, copy the url of this page, and paste it in as a SafariStand Quicksearch address / replace the text that was originally searched for eg. "sample", with the text "@key". Should work. (do not type the quotation marks)

This needs to be a bit more transparent - perhaps an explanation of the process at the bottom of the window? I deleted all the default searches, and had to view a picture of what they were before I could decipher the pattern.  
(Version 3.0L155)