Clock coding help

So on friend project i use this thing called ClockLink which basically lets me put my time zone time on my profile so people can see what time it is for me if that makes sense. Basically, I'm in EST so it shows EST time on my profile. When i try to use it here, all the code just disappears after I press save profile (which I'm guessing it means the code type is not allowed). Does anyone know of anything similar that I can use, or if there's some way to work around this?