I tried to connect Shimo 2.0 (and 2.0.1) to an AVM FritzBox 7170's VPN (which uses IPSec) by creating a Racoon/IPSec Profile and following the instructions on the AVM Website (http://www.avm.de/de/Service/Service-Portale/Service-Portal/VPN_Interoperabilitaet/box_zu_securitas.php?portal=VPN).
Sadly I wasn't able to retrieve every option provided by IPSecuritas in Shimo. As a result I wasn't able to connect succesfully, Shimo aborted the connection with "Unknown error occured at peer".
Do you have any experience with connecting to an AVM FritzBox or will there be additions to the IPSec functions in Shimo in the near future?