Sooo, I need coins badly and I'm selling some of my Sylesti to get them. Because you can't sell the pets with armor, I tried taking it off. It doesn't let me take off anything, put anything in the sell category, etc. Help?

Here, Are you clicking the armor that you want to remove and then clicking an empty spot in the equipment inventory? That's how you remove things from the pet.
As for selling, you right click to sell things.

Sorry, we know that some of these things are difficult to figure out. Most of the features that you're using will be revamped and made more user-friendly when the site is revamped. ^.^;

Yep, doing all that. It just won't move. And it doesn't do anything when I right-click. I like your profile by the way, your character looks cool.

OKAY! OOPSIES, SORRY FOR WASTING YOUR TIME! Since both my Inventory and Equipment are empty, I thought I was doing Equipment but I was doing the other one. My apologies lol. (I needed some coins so I sold all my stuff if you're wondering why they're empty.)

Oh, don't apologize for that, I've seen many newer users get confused about that. ^.^ Did you get the right-click to sell thing to work? The inventories should be one of the many things that are soon to be revamped to make them more user-friendly.
Also, don't worry about apologizing for wasting time. The Sylestia community is always ready and willing to help out users who are confused about things! Most everyone here is very helpful and generous, especially towards newer users. In fact, go check out the games forum [not the official forum, the user game forum]! There are a number of users who are doing giveaways to new users right now. I'm about as far from new as I can get so I've not looked into them to see any requirements, but you might be able to snag some nice pets from them!

And thanks! I saw the blue and brown together on a Qitari a while back and have been too lazy to experiment and give up these awesome colors. ;w;

By the way, if you have any other questions about anything else, feel free to ask me! I've been a user on here since two days after the site went live and have collected a good chunk of knowledge about things on here. I'm more that willing to see if I can answer any questions you have. ^.^

I'm not overly new. It's just I had cleared them both out for coins so I was just being an idiot haha. And yeah, the right-click thing works. Since it was on the wrong one, it didn't do anything there.