Connect server error

Hy,

I will try to describe as fully and as completely as i can my entire problem.

I have a pretty big colection of server files,in hoping that i will succed in making a verry good server.Well it's just a dream for now.Curently i am testing Czf 99%bugless,CzF 100% bugless,Great develope mu,MuEngine,MFSTEAM,repack 4.5 by ulfsark,julia repack,Tornado multiprotocol 4.5, 4.6...
Non of theese files work.Why?
I can succesfully configure the files,to start the server itself.No problem sir with no error.But,when i am trying to enter on the server,well this is the point where all problems start.I Can't connect to the server.I see the server,i click on it,it opens the login meniu,i input my account,and then,it teells me you are disconected from the server.I know verry well that i have to configure corectly the serial,the version of the client to be the same with the server.I did so manny variations...i am tired..

And how do i know that i have the corected settings?Simple....I can work only at 1 server files,that would be Karli's guide,Setting up season 1,2,3,4,5 from tutorial section.Thoose are my only files that works.I have worked on them for months.But they have some bugs,incomplete stuff in it...soo i thought to test other servers.But whatever client,server files,sql,windows i put...the same problem occurs.

I login it get's me d/c,and in the GS it appears the error:

WSARecv() failed with error 10038.

I have read many topics,nothing helped.So please give any posible solution to this problem.

Small description:

Windows XP sp2,also tested on 2003 server,
SQL 2000 also tested on 2005
and a verry good pc

Please i really need some help,i m so angry... i trying and trying yet i can't test another server...

Regards.

Use BOR connect Server...

look at the serial and main version to be the same as it is in server !