Many of you may know of and used the custom workflow plugins developed by Alberto which he had on Codeplex for CRM 4. The great news is that he has updated these custom workflows for CRM 2011 and you can find them from the following links.
CRM 2011 Distribute Workflow Activity
This custom workflow plugin allows you to execute a workflow for each entity that has a 1:N or N:N relationship to a given entity. For example, execute a workflow for each case related to an account (1:N), or for each competitor related to an opportunity (N:N), etc.
CRM 2011 Share Record Code Activity
This custom workflow plugin allows tyou to share any record that can be shared or remove sharing to any record in CRM 2011.
Let’s thank Alberto for his hard work and for sharing these great tools with the CRM community.
You can also find these tools along with more development resources for Dynamics CRM on the Microsoft Dynamics CRM TechNet Wiki here http://social.technet.microsoft.com/wiki/contents/articles/microsoft-dynamics-crm-2011-development-resources.aspx