Looks good and the content is helpful too. I'd lower the amount of posts on the main page-too much scrolling through non monetized black space means you get less clicks on your ads.
it look good, but a little too red for eyes, you need other color to feel more calm and want to stay longer
Good but not clean enough. The search box is a little too dark. You need a bigger font size for sub-headings. And more space to make the boxes look more organised.
Hi, IMHO. I like the dark background, however the red colours used on the top of the page is hurting me eyes. A bit vibrant. Cheers.