Yes the inventory takes minutes to load but you don't get that error unless your Steam Gifts inventory is private. Make sure you unchecked the last box in your privacy settings as well.

If you wanna support the site, just donate some keys to it otherwise you can give items away as you trade with people.

Already been suggested and yes I agree.

Początkowo opublikowane przez Zemnmez's birthday is today:

One of the reasons for that is that it uses the Steamcommunity API and those servers are much slower/more loaded.

Doesn't backpack.tf use the Steamcommunity API? Haven't experienced such problems there.

Początkowo opublikowane przez I.G.O.S v1.9.9:

when i try to do it. it says its not public but it loads all other backpacks?
Admin plz read this

Set your Steam Gift inventory to public as well not just your inventory.

As for the current search system, it's been discussed it's terribly inefficient. I hope something is being done about it.

OP is a trading site, not a giveaway site. There are sites especially built for that.

Początkowo opublikowane przez F | CHARLIE:

For example, a Bills hat painted sinister shouldn't be 11 keys, like u would expect, but maybe 14 - 15.

See that's where this makes no sense. Why would anyone pay 150% the price of the Bill's + paint when they can buy them separately much cheaper.

I don't think there's anything that can be done about it. Just wait for the Steam servers to become less busy.

Significantly higher than what? You didn't define what is "normally calculated".

I blame Gaben.