any way to display the last registered member on ls pages?

You would need to add a column to your users database (already added if you use Ian's User Monitor plugin). Then you need to make sure that the column is filled in with the current date (or datetime) when the user registers. Then you can write a simple global - very similar to a newest links global but using the Users table instead of the Links table.

Laura.
The UK High Street

Thank you, got it working!