Well, I must disagree with most of you. He can keep ratio in SCT with that speed, until some weeks ago my upload speed was similar and I have an excellent ratio there.
Of course, if he acts in a greedy way, downloading a lot of big files heīll get a nice ban, but being smart he can keep ratio.
The thing is that being SCT member without good speed is, among other things, frustrating... what other reason is there for it if you canīt download whatever you want without permanent fear of being disabled?. If speed and pretimes are not interesting for you, there a lot of trackers that would a better choice, in my opinion.