Forum Moderators: skibum
ShareASale.com is a good network, but it won't get you anywhere near as much exposure as CJ or Linkshare. Both of them come with a hefty price tag, which you may or may not be able to justify.
Even beyond recruitment, an affiliate manager needs to motivate and communicate to grow the program. Inactivate affiliates need to be encouraged to become active. Active affiliates need to be given the tools and motivation they need to increase their sales.
If you aren't willing or able to recruit affiliates yourself, you might want to talk to an outsource affiliate program manager. Do a search on Google and you should be able to find at least half a dozen decent companies that provide these services. I should also point out that the big networks have in-house OPM options, but they're expensive and not as good as third party OPMs.