REGEDIT4

[HKEY_CURRENT_USER\Software\Yahoo\Pager\CallService]
"PSTN Enable"=dword:00000001

[HKEY_CURRENT_USER\Software\Yahoo\Pager\YUrl]
"First Login Beacon"="http://pclick.internal.yahoo.com/p/s=97416787/lng=us/rand=%d"
"Tutorials"="http://help.yahoo.com/us/tutorials/ms8/index.html"

"Plug-in Gallery"="http://us.gallery.yahoo.com/messenger"
"Plug-in Selector"=-
"Y Content"=-

"Messenger Help"=-
"Messenger Use Help"=-
"Voice General Help"=-

[HKEY_CURRENT_USER\Software\Yahoo\Pager]
"WordFilter"=dword:00000001

[HKEY_CURRENT_USER\Software\Yahoo\Pager\Locale]
"keywordtooltips"=dword:00000001
"Enable Messenger Ad"=dword:00000001

[HKEY_CURRENT_USER\Software\Yahoo\Pager\Ymsgip]
"Show Spam"="0"