That's cause you need the markings packs everyone is using. The most common one being used is Legendary markings here. (http://www.mediafire.com/file/67rf541rkh7051i/Legendary+Markings+v4.1.zip) There is a file in there with the instructions on how to install. That will give you more markings to use as well as get rid of all of the marshmallows. ^^
There is also another pack you can download for Legendary Items here (http://www.mediafire.com/file/kqys1a0ant1tsy0/Legendary_Items_v4.3.zip/file) and it of course gives you more items. Also has install instructions. Hope this helps!
Yeah, usually it'll direct you to Ad.fly first before the actual download site. There will be a yellow button in the top that says skip ad after a few seconds and you never click anything else on Ad.fly. But glad to know you seem to have got it!