[Serusers] PA Module Query

Hi everyone, ser is needed to support presence (i.e. the pa module),is that correct?? I am currently running 8.0.14....If this is the case,could someone let me know how I use cvs to get the latest unstable and if I do get this version will it overwrite my current ser config?? Also does windows messenger 5 work with the pa module or should I just not bother and use a different client? Thanks, Aisling. -------------------Legal Disclaimer--------------------------------------- The above electronic mail transmission is confidential and intended only for the person to whom it is addressed. Its contents may be protected by legal and/or professional privilege. Should it be received by you in error please contact the sender at the above quoted email address. Any unauthorised form of reproduction of this message is strictly prohibited. The Institute does not guarantee the security of any information electronically transmitted and is not liable if the information contained in this communication is not a proper and complete record of the message as transmitted by the sender nor for any delay in its receipt.