[Evolution] FAQ? Signature placement in replies && Auto-expunge?

["Matthew A. R. Sherian" <mars mars-tmc hq themunicenter com>]

Two questions:

1)      When replying the signature is placed at the end of the in-line
quoted message. Is there a way to "top-post" the sig?

2)      When marking messages as deleted a line goes through them, under
Connector the messages are then cleared by the server rather then moved
to deleted items. Under mbox-spools the messages are marked deleted and
then CTRL+E must be pressed to delete them. Again, they are not moved to
the trash folder. Is there a way to have the messages in either type of
mailbox moved to deleted items instead of marking them deleted by
pressing the delete/ctrl+d keys? Is there a way to auto-expunge messages
that are marked as deleted?