Exchange 2010 public folder and depencies against Exchange 2003

Have you moved the public folder tree to Exchange 2010; verify the below steps once.

To move public directories suggested from Exchange 2003 to Exchange 2010

Open the Exchange 2010 Management Shell Command for changing the location of the public folders. You have to go with the steps given below , it can be helpful for you .

1- Browse up the Exchange Management Shell and then after configure up the location to drive:\Program Files\Microsoft\Exchange Server\V14\Scripts
2- Then after type out .\AddReplicaToPFRecursive.ps1 -TopPublicFolder "\" -ServerToAdd "exchange2010"
once the replication completed to Exchange 2010
3- The command suggested will associate the replica of entire public directories to exchange 2010 public folder enabled database. Once the replica get associated the you are able to move the replica from Exchange 2003 to Exchange 2010. For doing the same, you have to run the EMS command
as .\MoveAllReplicas.ps1 -Server "Exchange2003" -NewServer "Exchange 2010"

You'll also want to change the default public folder hierarchy assign on the mailbox databases so that users will connect to the PF store assigned to them.

Thanks for your ansers! Just so I understand this correct: Do I have to run both the .\AddReplicaToPFRecursive.ps1 -TopPublicFolder "\" -ServerToAdd "exchange2010"
AND the
.\MoveAllReplicas.ps1 -Server "Exchange2003" -NewServer "Exchange 2010"

What is the difference between these 2 commands?

.\AddReplicaToPFRecursive.ps1 -TopPublicFolder "\" -ServerToAdd "exchange2010"

The above command will add your exchange 2010 public folder to replicate the datafrom Exchange 2003 PF server.

.\MoveAllReplicas.ps1 -Server "Exchange2003" -NewServer "Exchange 2010"

 this command will replace a exchange2003 PF server with a new exchange 2010 server in the replication list for all public folders, including system folders, then you can decomission the Exchange 2003 PF server

Thanks!