This kind of GM script should be done for Stylish, which handle the whole JS part of this for you. Although, Stylish doesn't exist for Safair afaik.

Added some invisible space to avoid any un-tinyurl'd string to break the layout (especially in Twitter).

@norz It's just that the script is lighter, less agressive in regarding to the DOM tree (which can make it faster, I hope).

An adaptation with more XPath and less JS, as my provider is blocking tinyurl.org: http://userscripts.org/scripts/show/11410

Adapted from: http://userscripts.org/scripts/show/3548

YOU DON'T NEED IT ANYMORE since Dopplr is now full of hCalendar.

I fixed this issue.

It breaks on the fellow page: http://www.dopplr.com/traveller/<you>/fellows</you>