So....

Certain boards on GameFAQs are ones I frequent, along with some Steam group chats. Look for some active social groups with members you like.

Minigun helps me get through the day.

I go to NeoGAF.
Thinking of using the Giant Bomb forums.

That's about it.

There's been a spate of spam and useless forum topics, recently, but the SG community still seems active to me.

Should be better in summer when school lets out for those still in school.

BBC News

christianforums.com

"Seriously, I miss Jade."

Staying away from the site was a calculated move. My medicine (antidepressant) is screwing with my head and my sleep cycle and my mood is all over the place. I'm still not ready to call it in on being part of this site, but staying away was the right choice until I've settled down, instead of making mistake after mistake after mistake. God knows I think half this site should be kicked to the curb for various reasons but others don't think so and I'd prefer not to cause trouble. I'm content running around ESO and TOR for now, provided people stop bitching to me all the time about what happens in chat and expecting me to deal with everything myself.

I go on the Steam forums, here and occasionally Imgur.

Steamgifts? Inactive? I... Don't think so?
Maybe there are slightly more useless threads, due to more new users registering to the website. But otherwise, the chat stays active, which is good. There are some pretty nice SG community threads being created, like DeltaBlade's Ultimate Fortix event, to name one.
Steamgifts isn't dying, and is far from dying. Users come and go, but there are increasingly more users registering.

And to answer your question, there are no other community or websites I visit daily. Except reading some web comics.

This is a busy time of the year for LOTS of people because they are in school (or teach). And some businesses get ready for the summer around this time to, because it has to to with tourism, the change of the seasons, etc... So forums and chats and things like that, will be at the bottom of people's priority lists until things clear up. Give it another month and it just may be lively again.