Okay, well then I assume you have greasemonkey installed and it's still not working. Sometimes, for whatever reason, you need to manually delete the script then reinstall it:
Ignorance and callousness are not virtues
There is a problem with your iqs script? Make sure the Greasemonkey icon is active/highlighted (click on it). Right-click on it and select "manage user scripts". [In chrome, access your scripts on the extensions page (wrench, tools, extensions).] Right-click in the box that comes up [or a script box, in chrome], anywhere there isn't an object, and you should get a dialogue box with an option to "open containing folder". Do that. When the folder opens, delete the script, and close it out. Clear all cookies and browser cache in firefox - interpret for another browser (try selecting [ctl-shift-del]) - by selecting the clear recent history function in the tools menu. Be sure all applicable entries are checked (under the details tab), and be sure to select "everything" at the top ("all saved data" in chrome). Restart your browser. Install the latest iqs script from the link on the main page. When you attempt to load a video (after you've clicked a link), make sure the greasemonkey icon is highlighted, and right-click it to ensure the iqs script is selected and active.
If that still didn't work, do it all over again, but this time uninstall Greasemonkey after you manually delete the script -restart your browser - and reinstall.
A bleeding heart is a symbol of holiness, a symbol of compassion, not an epithet
When our discourse sinks to the level of meaningless, pejorative labels and personal name-calling rather than honest reflection and reasoned dialogue, we are no longer a people, but a mob