First off; discussion of private servers isn't allowed, sorry. Please see the forum rules.
I can tell you though, that 6mbps and 512kbps are very much sufficient to play an online MMO, as long as it's coded properly. Your problem isn't with speed, but with latency. The problem's probably on the server's side of things; they need to get a better connection, or a better server, or you need to move closer. Sadly, we're all limited by the speed of light, which really isn't very fast when you want to transfer data :\
Or you know, you could just buy the game and play on a real server. It's only 15$/month; if you're too young to pay yourself, I'm sure you can trade up the monthly fee with your parents for promising to get better grades, or something.
Thanks for your reply, and sorry for my late respond, because there is no email sending to my email... (lazy to find it and enable )
Yes, I know, 15$ per month is good, I'm getting 18, so I can pey to play, but I have to study too and sometime I dont play it in 1 month or sometimes 5/8 times per month, so I think its just little waste of time/money.
I'm not talking about Private Servers, but I just said IN A private server.
Again, I just want to know what connection should I take for MMO games (Lineage 2), more in DOWNLOAD speed or UPLOAD speed.