Friendly URLs: So instead of URLs having https://phuks.co/s/ELI5/**57602** I have https://phuks.co/s/ELI5/**my_awesome_post**. Great for users and great for Phuks clone site owners as it makes the site search engine friendly.
Allow imgur galleries (albums) to be embedded to pic posts: Currently we can post only one pic per post. A way to post the link of an imgur album and the whole album can be viewed, right here.
A checkbox that allows users to opt in/out of messages for their posts: A Don't send alerts to my inbox checkbox when a user submits a post. This is to prevent a user's inbox from being flooded with comments made to his/her post.
Allow the images posted to be draggable: When users expand an image, allow users to increase or decrease the image size using a drag and drop operation.
Avatar and Extra Profile fields: Not the most important but avatar and Extra Profile fields for users in their profile? Like allow users to upload an avatar (the size of a thumbnail) and (if they so wish) add other fields like their website, one liner quote about themselves etc etc. Silly but I've noticed users like it.
Emojis: Native emojis to work like it does in most sites e.g. reddit...pleease!
I don't really care much about uploading images in comments as I'm on a budget...hehehe
Well, I meant this. ;)
That gallery was created in imgur and the user just posted the imgur link and users could browse through the gallery.
One wishlist item you forgot is the ability to upload images in comments. I still have to go to catbox whenever I want to add a reaction image