I hope this information helps someone get your title listed on IMDB!
Regarding the films that were rejected, what were their reasons for doing so?
After many resolved issues with submission, I can offer this information, and do hope it is of assistance.
Without a box is the quickest route to get a short film listed on IMDB as long as it goes to a accredited festival
https://www.withoutabox.com/
Createspace for getting a feature listed
https://www.createspace.com/
For projects that are in development (Feature available with IMDB Pro) it can help to verify it's existence if it is announced, have interview articles with key cast in the trade press to prove it's existence a good route for that is using The Hollywood Reporter
http://www.hollywoodreporter.com/hr...sults.jsp?d=y&f=y&s=production&src=bchallenge
(list of trade press here
http://www.webwire.com/TradePublications.asp?ind=FLM&curpage=1)
Back to the actual submission of titles, the only piece of additional advice I can give, is to supply as much information that is possible to them, include as many official links as possible to the films actual website, the production companies involved, any Facebook/Myspace pages, blogs, twitter, festival listings, Amazon or distributors listings. (Include information also in Miscellaneous URL for an independent URL confirming eligibility of the title)
Supply as much recommended information as you can, especially Certificate (ratings) Information, Running Times, Sound Mix, Aspect Ratio, Taglines, Plot Outlines, Plot Summaries, Keywords.
Next click the box that says : To add more data for categories that are not listed above, please select this box add Other Crew, Links to Other Sites (these are used to link the trailer, stills, posters etc of your project, for IMDB to verify it's existence by seeing the film progress)
Verify your cast and crew.
Supply Miscellaneous Comments to them aswell, this tends to be separated quite a lot from the submissions so include what your film is called and the production company, link to your update history if you previously have submitted something. I find it tends to help if you write to them if you can supply them with any more relevant information, link any responses received to submissions, question them on the action you need to take to get it listed, the information you supply here will not be made public on your IMDB page for the film, and they do get back to you with what they require and the best form of action for you to take (not the bog standard response to what they will send you as an update or reason if your film does get rejected)
Hope that help