@rantuyetmai: I did read your post. And don't agree the...

rantuyetmai
2011-02-12T07:21:45-05:00

I did read your post.

And don't agree the advantage of separating those tag just for a search not many people would perform over the tagging effort.

Your thinking is clear and all, but it usually lacks the view point of an actual tagger and uploader. We have to create a system that is easiest for everyone to tag and organize posts together, not a system where everything is based on theory and then have a military of tag gardener to tag things they agree, and not when they disagree.