Your comments

I believe you can RP about funding shops and other establishments (be careful about mentioning the original owners of existing shops though, for example you could not say you want to help Madam Rosmerta), however giving galleons to the site would be pointless if the aim is to actually increase the range of items to be sold (= that other players can buy with galleons). As I already said, this is something that is controlled by the developers, with real life money (like dollars, euros...).

Oh you mean real life money then ? You can always buy VIP to help the site live, grow and improve. But galleons and IG money won't pay a designer to design new products or a developer to develop new functionalities...

There are already plenty of ways to gain money - homework, riddles and of course Gringotts interest rates. I don't see why this would be necessary :/

This is an amazing idea, it would save so much pain ! It has already been suggested here : https://feedback.worldofpotter.eu/communities/1/topics/478-save-draft-for-owl-or-topic

There's no mention of any cooking classes in the Harry Potter canon, plus I don't see the point of having them at Hogwarts. Students can learn cooking spells in Charms class and Muggle methods in Muggle Studies. 

Maybe the file's too heavy ? Have you tried different pics ? 

I believe the person asked for a way to refuse the quest instead of waiting knowing they'd fail it, so there's a gain of time ? 

You can always state relations in your profile text or backstory, and even detail them a bit more, like most VIP do anyways. Therefore it is just about displaying it on your wall in addition to your profile. And we need a few functionalities to be VIP-only so that the site can live ;)