I need to handle member administration from my main website (new, edit,login, suspend, delete).
I can wrote stored procedures for these, I am just wondering if there is a quick reference on the fields to change in the user table to suspend a user.
I can see a suspend date, suspend reason and suspended by fields, but editing these manually made no difference.
Any ideas?

You need to change all 3 fields Suspend as utc datetime, suspendreason and suspendedby