Ulster Ancestry has some bits and pieces to assist your research and a list of the Townlands of Ulster. Also a series of free pages sorted by date and document type.
http://www.ulsterancestry.com/ua-free-pages.php
On this website you will find not only many extracts of Births, Marriages, Deaths etc transcribed from various newspapers but also various news stories, book extracts, church records, records of deceased seamen and the names of over 25,000 Presbyterians who served during the Great War of 1914-1919.
While in the News Extracts section the Birth, Marriage and Death transcriptions may be of the most immediate interest to those researching their family history there is a wealth of information contained in the general "clippings" which include court reports, inquests, subscriptions lists (some of which contain 100s of names) and many other items of general historic and social interest.
http://freepages.genealogy.rootsweb.ancestry.com/~econnolly
Database with births, marriages and deaths and census information for Northern Ireland. Some information is available free of charge with pay-per-view for more details.
http://www.emeraldancestors.com/index.asp
Ulster Ancestry is an Independent Family Research Organisation & genealogy centre. Free access to index to Primary Valuation for Ulster.
http://www.ulsterancestry.com/search.html