Multiverse Feedback: Virtual Booster

Proxy    M    It would be a nice feature to be able to print proxy cards to play test with	Frequent Heroku errors?    U    I've been seeing a few Heroku errors on the page lately. It usually doesn't last, just half an hour or so, but it's a little odd. Wanted to ask about it in case it's slipped under the radar so far.	M15 flips are broken    U  Bug M15 flip cards render improperly, with the rare stamp jammed in the middle of the unflipped rules text, and the flipped P/T box trying to jump off the line.	Different card frames    U  Enhancement Stuff like the old frame, PCH planeshifted, and FUT futureshifted.	Cockatrice integration    C  Feature Cockatrice is an open-source deckbuilder and gaming table. It supports set import from arbitrary URLs.
Tagging users    C    In a comment, there should be a way of tagging users, e.g. (((dude1818))) becomes [dude1818](http://multiverse.heroku.com/users/57/). This would require the ability for notifications first, but this is an added feature.	General Discussion Set    C  Suggestion I think a set titled "General Discussion" started by you, and open to everyone would be a good idea. Individual topics can be started by creating a new card.	View cards before publish    C    It would be nice if there was a button that allowed us to see what the finished card would look like before we create them.	CSV Export/Import of split/flip cards    C  Bug This just doesn't work at all. I should figure out a way to make it work.	Mockups favoured over images    C  Bug In a cardset such as The Oncoming Storm where the default display is set to be the image, there are certain places where the mockup is still used. Most notably the hover tooltip on internal links. I should display an image if one's available and the cardset is configured to prefer images.
Cards have descriptions?    C    Could cards have a way to select a single comment as the cards description / rules clarification / whatever, to be shown in the various grid views?	Skeletons not working    C    I make a skeleton and it produces the card codes table. But when I edit it or assign card codes it looks exactly the same. Not sure what's going on. I even waited until morning to see if it was a timing issue and nothing works. Tried making a new set, too.	Auto-detect existing card names    C  Feature It'd be nice to automatically tell people when they're specifying a card name that's already been used by Wizards.	Can't Access my Set    C    Well, that's not specifically true. For my Unplaced Cards set, I am unable to access to front page. This means I can't see any new comments on the set. I am, however, able to access the other pages, such as individual cards in the set and the visual spoiler. My other sets seem to be functioning fine.	More features for advanced search    B    Can you please give more features for searching cards on the advanced search page? I'd like features that allow us to search by mana cost and colors of the cards. These features haven't been added yet, but it would definitely help a lot if we can search according to mana cost, converted mana cost and colors because I'd like to see all the WUBRG cards in this website, for example.

Proxy (mythic)
Frequent Heroku errors? (uncommon)
M15 flips are broken (uncommon)
Different card frames (uncommon)
Cockatrice integration (common)
Tagging users (common)
General Discussion Set (common)
View cards before publish (common)
CSV Export/Import of split/flip cards (common)
Mockups favoured over images (common)
Cards have descriptions? (common)
Skeletons not working (common)
Auto-detect existing card names (common)
Can't Access my Set (common)
More features for advanced search (basic)