Rated 4 out of 5 stars

I love this add-on but there is one minor problem. Following ash2020 update instructions [How to Update Sun Cult yourself (Windows 7, FireFox 4) below, I was able to get it running with FF 5.0 running XP-SP3. However this will not work unless the add-on toolbar is enabled. No matter what I select in Sun Cult's display placement options, the icon displays but the info will not pop-open when I mouse over it if the Addon-toolbar is disabled.

Is there a work-around for this?

This review is for a previous version of the add-on (1.3.20110622). 

Fixed :)

Unfortunately this is a known issue, that Sun Cult (all versions AFAIK) only works when the statusbar/addon bar is visible.I don't know how to solve it ATM (although I partially understand the cause) and I'm slowing investigating solutions as my time permits.This bug is listed in the main Sun Cult issue tracker see: http://sourceforge.net/tracker/?func=detail&aid=1473668&group_id=157626&atid=804582
NB Forgot to add there's no work-around (other than enabling and showing the add-on bar)

UPDATE 2011-11-18: Now fixed and available in a new release - 1.3.20111118