> I see those 2 posts as conflicting,
No they are not, they just speek about 2 possible ways of explaining your question.
> are submissions and amendments seperate?
Yes they are.
> If so are there any amendments outstanding from August?
As stated by jimnoble: No.
> Could this be part of the problem?
There is no problem. Although it might look to you as being a problem.
> If our business is now under a bigger umbrella, will that make a difference to
> our submission?
Not submission (which we call suggestion). But it might influence the listing of a website.
> The company that we are under is listed in the same section that I want
> our site to be in. Although we are part of the same organisation we do act
> seperatly.
This might be a reason for not listing a website. We prefer not to list websites that are related to each other, in such cases we only list the main site. But it all depends on the content of the website(s).
As we do not discuss individual situations I see no possibility to ask or answer more questions about this situation.
Also notice this sentence on
http://www.dmoz.org/add.html
Please recognize that making the ODP a useful resource requires us to exercise broad editorial discretion in determining the content and structure of the directory. That discretion extends (but is not limited) to what sites to include, where in the directory sites are placed, whether and when to include more than one link to a site, when deep linking is appropriate, and the content of the title and description of the site. In addition, a site's placement in the directory is subject to change or deletion at any time at our sole discretion. You should not rely on any aspect of a site's inclusion in the directory. Please understand that an editor's exercise of discretion may not always treat all submissions equally. You may not always agree with our choices, but we hope you recognize that we do our best to make fair and reasonable decisions.