I would suggest you need to improve on the way the categories are displayed, it's just too big font and too much scrolling that needs to be done.
there is lots of section and topics that's why its too big look at the IT section i try my best to avoid much scrolling, there are many category under categories if you mention the specific section where need to be sort then i will be thanks full to you .
I think that the logo is good, but the sentence just below the logo is difficulty readable.. Maybe another color would be perfect
I guess, the talk was about the logo, which used to be at the site, but has now been removed for further upgdrade, or else