Well, according to what Ginjou said about Fullbringers, as long as they have an attachment to something or just really like something then that object can be used as a fullbring. it didn't look any different from when Ginjou took the alcohol out of his drink when he first displayed Fullbring to Ichigo. I don't get how Tsukishima's ability is any different from that though.
I must be getting old and slow in the head cause that Guy's sword ability went completely over my head. I could understand implanting himself into the memories of people so that they would see him as an ally and all but how exactly does that translate to him being able to manipulate the environment and inanimate objects such as the fall?