What software used to post on these sites?

pplexr

Hi,

i want to know if anyone could tell me which software used to post on these websites

http://reviewschools.org/Ohio/441636.php

https://www.spoolster.com/events/event_detail.php?eveId=63#.UzVs8PmSx5c

http://mrvchemistry.ca/article.php?story=20100219123728709

is this custom engine for GSA? or a different software?

Thanks

miren

SER can be trained to post to almost any site