Speak nicely // email sites youll like to host lower prices while you talk to clients break down info. etc.

Happy Customers will get you lots of word of mouth marketing, offering a referral program as an incentive to current clients also works wonders.

Advertise on as many forums as possible, we are doing it on 10+ forums.

Not really a big fan of advertising on forums myself. If you are involved in a community however and provide helpful feedback, then usually you'll pick up clients through that medium. It seems that every host (and their mom) posts in an OFFERS forum and you're competing bottom dollar for potential clients that will leave your business within a few weeks/months at the drop of a hat.

If you have a good working relationship with your customers, and forum members, you will almost certanly bring in new customers. Blanket advertising may as well be a flyer on my door handle at home. I'll likely rip it off and trash it before I even see what it said.

word of mouth advertising is the best way to sell your service.