As mining ESPER2 in CPU ?
where is the download page?
Thank you!
open all links and not found ..... I'm too blind

There are no pools yet. If you are trying to cpu mine, you need to use ocminer's cpuminer. Cryptocoderz has provided a link in the post above this that I will quote below. cpuminer-opt does not have getwork support so it will not work for solomining.