Hi again, the domain is fine , although generic which leads you to have to brand the name within your market and can be very costly, it is not specific "example" marketingtalk.xxx , I saw your banner ad here on the DN earlier and thought it was a forum directory by the banner , which I think the name is more suited for (just my opinion) . As far as the topics you have I think they might be to broad a topic , break it down a bit more , example your online marketing topic could have sub-categories like "PPC" - "Free Ways to Marketing" - "Search Engines" - "Viral Marketing" etc..