Allocated memory alerts
For those that are having allocated memory alert issues on their SBS boxes, all of posts regarding the commands and tweaks are located under the header of "Allocated memory"
http://msmvps.com/blogs/bradley/archive/tags/Allocated+Memory/default.aspx
If your sql instances are causing memory issues, those are the posts you need to review to make the necessary adjustments.
Read the complete post at http://msmvps.com/blogs/bradley/archive/2007/09/29/allocated-memory-alerts.aspx