need some help with a leeware.com pleaseee

hello,
i baught a linux server at leeware.com
and having some problems with it, and found no answers yet :(
if anyone could help me i'd really appreciate it..
i installed everything nececery on the server,
and i can access it using Putty , (thats how i installed everything, using linux commands from a guide).
however,
i can't access my server using VNC VIEWER, and that is my big problem..
i am using TIGHTVNC, and i even tryed others as well..
nothing worked for me
(it worked for a friend of mine )
it asks for my password , but than after a min says
read exact: socket error while writing
or it just doesn't connect and gets stuck or something..
also..
i installed web gui, so i could access the server from the browser , more easily,
but that also doesn't work for me..
(again, its working for my friend)
it asks me for the username and password
and after i insert them,
it writes
loading,
and its stuck like that..
i thought it had to do with my connection
but i called my isp and the phone line support
and i did test, and my internet is fine,(i have a 2.5mb adsl)
so maybe its something else, that isn't defined properly at my end.
if anyone that understands in this type of things
could take the time to help me out figure this out..
i would really really appreciate it..
please contact me at [email protected]
this is very urgent for me..
i am even willing to pay for someone who makes it work for me, cuz i am clueless :(
please help out.
thanks alot,
roy.

i think wrong section

i will help u ... add me ... i sent my messnger to ur PM :)

This is the invite section bud.....good luck...

i am trying my luck here also
cuz many people here have seedboxes...