At SearchDiscuss.com you can find a large resource of chats and forums, discussion sites, message boards, mailing lists, internet relay chat and much more.
My-Newsgroups.com
Offers usenet newsgroup access via a web-to-news gateway.
Usenet Replayer
Provides a set of tools to communicate via Usenet. Also offers a searchable archive of binaries.
Webnews-Exchange
Free web based news server - groups include alt.*, comp.*, and alt.binaries.*
Randori News
Provides USENET newsgroup services with instant access to uncensored, spam-filtered newsgroups. Also offers outsourcing services for ISPs with MP3, multimedia, and binary retention.
newsranger.com
Provides access to all newsgroups. Allow users to read news, post articles, and share ideas.
