I haven't. For example, I've made a resolution last year to get a job, and while I applied to many places, not one contacted me back saying they wanted me to come in for an interview. Other resolutions I've made were never fulfilled either. I've stopped believing in New Year's Resolutions the middle of this year (since it's still 2009 as of this thread) because of that. I don't believe in making goals for myself at the beginning of the year that I expect to have finished by the end of the year. One year seems too short for me to fulfill every single goal I have in mind.
Yes. One year I made a resolution to finish the cup of hot chocolate I was drinking when people were asking me what my resolutions were. I did it. =D [And if you know me, you would know that I don't often finish my drinks.]