Best response and plus rating in same discussion

It's okay I think there is no such rule that giving best response and plus rating at the same time is violating. I gave them both usually I give first plus rating follow with the best response.

I usually wait until I got at least four responses before I give my best response. In some I do give a plus rating, but if there is so many, I just do the ones on the first two pages. I give plus ratings to most, but I find best responses hard because I sometimes have difficulty deciding who is the best.

I do not thinking that you are violating anything like that. I think it is a good idea to give it to someone who really deserves it. I rate everyone all the time to and pick a best response.

I am new and did not starte to select best response, but I give plus rating to my friends who answer my question nicely. I think I would give one friend plus if he or she deserve and another friend best response judging the responses from all mylot friends.