Since update, doesnt work anymore Rated 5 out of 5 stars
Here the same, since update today, no menu entry to start 'reloadevery' . German Version Firefox now V 28.0, with 27.0.1 the same problem.
I have downgraded to 17.0.0. and now it works again.
Really sorry that this happened. Working on a fix. Hopefully should go out later today. For other users please downgrade to version 17.0.0 in the meantime you can install the old version from here http://downloads.mozdev.org/reloadevery/reloadevery_17_0_0.xpi