First sorry for my english.
Me run with all walker...but i need first install directx.
1º - Install Directx Redistributable 2009 August : http://www.microsoft.com/downloads/details.aspx?familyid=04ac064b-00d1-474e-b7b1-442d8712d553&displaylang=en
2º - Install VBRUN 6 : http://www.4shared.com/file/110868845/b3868bdc/vbrun60.html
3º - Then I unzipped the hosts in C: / windows/system/32/driver/etc
4º - Waby decompress in a folder, run it and insert the ip of your server in the box and then accept. Now open the IG L2Walker OOG and play! (I've used both and I work.)
PD : If you get the error MSWINSCK.OCX can be downloaded from here: http://www.ocxdump.com/download-ocx-files_new.php/ocxfiles/M/MSWINSCK.OCX/6.00.81694/download.html
You can extract to c: / windows/system32 or in the same folder where the waby.exe
lucky and good boting ;P