Sigh adware, alternatives? Rated 1 out of 5 stars

Rolling back to the link below to the 401 revision gets rid of the adware. Unfortunately I don't see any provision in FF to disable update checking on individual addons.
Page-refresh is a pretty simple niche; punching refresh on the tab every-X seconds. There's even a Bookmarklet that does the job. But most other ff addons are part of larger tab-mgmt-suites. Any other simple single-purpose one's folks know of, that are up to date? I'm tempted to move back to the Continuous Reload bookmarklet. It's all of 422 characters or 10 lines of javascript in a url. Not much to mess up there. :D

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