Filter: bug when using the drop-down list

I need to create a filter using the drop-down list, but none of my filters Appear on the map, only if I enable the Autocomplete but he carries on the front end to the text field.

I need to create a filter by category and by other state

forgive my english.

I bought the pro version and still not bothered to answer my questions. I have not seen the component work as they promise.

sorry for the rant

I contacted the email f pelletier, was the one who sent me the component and said I could contact him in case of trouble. I sent several emails and went unrequited.

Was sent 28 and 29 May, but the issues have been resolved.
Currently I would like to know if you have to create a filter using date as parameter if possible listing per month.

If this feature does not exist it would cost to develop?