With this new feature i cant upload anything, site does not load my account's inventory. Can withdraw with no problem though.
Upd. Now when it took so long to load inventory, why do i have to search from every gift, card, wallpaper, key or smile when i just need to see steam gifts in same order as i see them in my account. For example i need to upload 10 or more different gifts, i ether have to find them among smiles/wallpapers cause nothing is sorted by bought / alphabetical order, or i have to use "search" 10 times to find them which is not cool. What was wrong with old deposit button and standart steam trade offer style?