IBM Sametime Proxy Server - add tokenDomain to your stproxyconfig.xml to fix SSO issues

As a best practice and to make sure you resolve any issues you may have with SSO between IBM Sametime components, IBM recommends you to add the following line to your stproxyconfig.xml settings for your Sametime Proxy Server:

<tokenDomain>company.co.uk</tokenDomain>

If your internet/SSO domain has 3 levels (i.e. company.co.uk, empresa.com.br, us.companyinternal.com) the SSO token is generated incorrectly and only uses the last 2 levels (.co.uk, .com.br, and companyinternal.com respectively).

Add the above line to make sure the token is correctly generated.