I think the guidelines are pretty good, though maybe they leave out some details that we should address. So here's just a little bit of fine-tuning for them.
1. Keep it PG-13
Vingle is a platform for ages 13+, so keep in mind that there are people of all ages using this site! Anime can often tread a fine line between what is pornogrpahic and not, so use your best judgement. IF you want to post ecchi material, that is fine. but use a 'buffer image' when you do. Meaning, if you have content that is mature in nature, don't have that image be the first image. Use an image more appropriate for all ages.
2. Keep Spoilers at Bay
Because of our love for all things anime, we're inclined to often write about something new or crazy that happened in our favorite series. However, be mindful that not everyone reads the manga, or maybe they just aren't caught up on the anime. If you are writing a card that you know contains a spoiler, put a warning in the title, and use a buffer image if necessary.
2. Cards without titles and/or descriptions can be reported/removed.
Here at the Vingle Anime community, we want to have fun, awesome and meaningful discussions about anime. Even if you are just posting a funny anime meme or a cool cosplay image, be sure to title it and explain it. Simply posting an image is grounds for removal of the card. Plus, having a title and description helps us get to know you better and start a conversation with you.
3. Be mindful when you message members.
Since Vingle is a 13+ platform, there is a big chance for there to be major age differences between every Vingler. Be aware of how you sound when you send messages. If you ask for personal information or send inappropriate messages to others, you can get reported. And if you receive creepy messages or messages that make you uncomfortable, be sure to report it!
4. Be nice and have fun~
The best part about the Vingle community is that everyone is accepted as they come and everyone is happy to get to know each other. Let's enjoy the anime fandom together!