@tanguatlay,
Please note, I am not part of this site's administration. To contact them, you may wish to make use of the Contact Us listing at the bottom right of each page.
As to responses, looking through your questions/postings, it would appear that all recent inquiries have received an answer. When an answer is not forthcoming, it may be an indication of members either not being online and available, or, perhaps not knowing the correct response.
Just continue posting and in general, somebody will respond.