It would be very interesting to see some of the best, most debated, most discussed, most useful, most creative or even plain humorous posts of the year highlighted in or at one place. This could be done in maybe a blog post, or maybe as a meta post.
Obviously, deciding the "best" posts is rather subjective especially since votes are not the only way to judge how a post affected the community and was responded to. So, i suggest that, if this were to be done, then the "best" posts be selected by the moderators and staff at their discretion.
and the award goes to The C, C++ and PHP Tag Wikis