I have told everyone I know and then some. LOL
On another note a few years back I came up with a way I rate skins that easily integrates with the WC ratings system.
First...I take a close look at the graphics...design,quality and to a very large degree line quality (because an antialiased line if not center on 1 pixel can be up to 3 pixels wide).
On those graphic criteria I give the skin a score from 1 - 10
Second... I then take a look at execution, there are 8 -10 areas
that I know to be tough to deal with so I check those and then
give the skin a number 1-10 for execution.
At this point I simply add the two numbers together and divide by 2 which gives me the total number of 1/2 stars the skin gets.
I am sure everyone has a way that they are comfortable with for me this seems fair accurate and moderately quick.
I have been doing this way for about 4 yrs now helps to keep me consistent for everyone . Ironically I don't rate alot anymore if I download a skin and like it I might rate might not if a skin doesn't make 3 full stars I almost never rate it .