Wow!! it has been ages since I commented here. ^^ Anyway, You have been working really hard during the time I was away and I can see huge improvement here. Only I don't like some of the brush text you used in some of the sigs, your own text looks much better than it, like the one you are using now, it looks so cool.
Keep up the work and try to lessen the use of brushs.
Good job on improving, Polaris!