The hl² one has nice effects but the background of the forum messes it up a part so 8/10 And the girls with the boobs are nice. But i saw better boobs so... 7/10
8/10 The renders just don't look interesting to me, but I like the way you've positioned them and the whole sig.
I like the first sig ... 9/10 I like the smooth colors.. Thats the first time i've seen somebody use 2 renders with a sig and the outcome of it looks great.. GJ Man
I like the second two a lot, especially the third. For some reason the first one doesn't appeal to me. The pixel text in all seem to be difficult to read. My only suggestion to offer. As an overall vote 8/10. Nice stuff!