Thats new, I never heard about that site, how does it work? I see a $99 activation or is it like an escrow account or something.
resellerclub is very famous in domain reselling world, whose business patter is like eNom. You can use $99 to buy domains, which is different than eNom.
so basically, we have to deposit $99 and then we can later use it to buy domain? Do they have lots of promotion like this? also do they block your domain?
yes, they always have promotion. Once deposit at least $99, you can get a website like http://www.dynamicdolphin.com/ I'm not sure if they block single domain or whole account as I'm testing. But as I see dynamicdolphin is using them, I think they maybe only block single domain.
I have been using it for several years. You can set up one reseller account, and test if it's mailer friendly in your sub-reseller account.