want to share some tools to manage users/blogs and spam

I'd like to share some tools with those not yet familiar with them.

I really dig the Power Tools plugin: http://plugins.paidtoblog.com/wpmu-power-tools/ it helps me keep a clean house, I let it delete unused accounts and blogs, spam comments, etc.

Additionally there is this little script that drmike keeps reminding me of every time I forget its url: http://www.studinski.dk/wpmu-cleanup.txt

And finally this is my latest find: http://wordpress.org/extend/plugins/user-spam-remover very similar to the Power Tools plugin but also keeps a logfile.