Problem with mod_sr_checkavailability

Hello

I've this issue :
I set a minimum of 2 nights for all reservations in the complex tariffs.
When a client makes a reservation in the reservation menu, everything works fine : the calendar for check in and check out is always taking this 2 nights into calculations.
When a client uses the check availability module (mod_sr_checkavailability), he is able to make a one night reservation. How can I correct this to set a 2 nights minimum

I'm using Solidres 0.8.1 and a IT the lodge3 template with joomla 3.4.8

Thanks in advance

Eric

Hello, my name is flavio and i speak spanish but i will try it.

i wish buy a version of solidres that have in "mod_sr_checkavailability" more filter field as (CARS, HOTELS, FLIGHT) and (adults, childrens)
Can you help me?

Link of proyect : drive.google.com/file/d/0By4UGCRRLAZ8LW0...1RF/view?usp=sharing (Spanish)

My Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Regards.