Terms like moron, asshole, slut or wisenheimer if they are used to debase someone and are meant seriously (not just in good fun between friends).

If the ethnic or social worth of someone is denounced or there is an attempt to humiliate someone with a statement (examples: "You need a shrink", "You must be out of your mind", "I pity you", "Just be quiet", "X is stupid/fat/worthless").

If factual claims are made or spread which can denounce someone's public image and cannot proven to be true (e.g. allegations of criminal offenses - like fraud or sexual offenses - or physical or mental deficits; plain supposition usually does not count, factual claims have to be made).

Living or dead people, juristic persons (companys, unions, associations) and other restricted and distinguishable groups of people.

If a specific person is threatened with violence, or if a threat is made to wreck someone or that the person should watch their back etc.

Threating someone with legal measures does not count as a "threat", nor would threating a user with personal consequences (e.g. ending a friendship or breaking of any contact, losing respect etc.).

Invitations to visit another website to register, buy something, take part in a lottery/sweepstake or to use a contact form. If the advertising fits in the group or the topic (e.g. in a group about Ikea products a link to an Ikea offer is posted, and the offer actually exists) then it does not count as advertising.

Induce users to click on a link when something totally different than promised (or just something unexpected) appears on the external website.

Phone numbers, fax numbers, e-mail addresses or other information on how to directly contact a person (including oneself).

Adresses of private individuals are contained in the post.

Personal information about a third party is published, e.g. place of work.

If, for example, a discussion about a political topic is started in a group about tv series, and the new discussion has nothing to do with the group topic "tv series".

If past posts are quoted without adding anything new. Exceptions: A question is answered with the quotation or the new post is accidentally written as a quote (or inside a quote).

Forming words or sentences which do not make any sense (according to the discussion), e.g. "d89wekdadslk", "bbbbbbbbb" or "ha fu tse bo".

The text of the post does not have the slightest semblance with the rest of the discussion or just adds words and sentences at random and with no context to the discussion.

If an (older) discussion to the exact same topic already exists which is still open and active.

If inside the discussion the same post appears several times - in that case the newer post must be deleted.

The post mainly depicts sexual experiences (in detail) or is geared toward establishing or facilitating sexual contacts.

The post contains texts or other components (e.g. links to external material) which are unappropriate for minors. For example, pornography falls in this category.

The post calls on others to harm people, organisations or a country, e.g. through violent acts, vandalism or harassment.

The post expresses directly or indirectly that certain people or groups deserve violence, e.g. criminal offenses against people or groups are deemed as just.

If the worth of complete races, peoples or other groups are judged to be inferior, or they are judged in another disparaging way (e.g. "All Jews are greedy." or "Gays deserve to die.") - personal experiences do not count (e.g. "Every Swiss I know is greedy.").

The post disputes proven/generally recognized (war) crimes, e.g. the prosection and genocide of Jews in the second world war.

It is permitted to quote small parts of copyrighted material if the exact source is clearly stated (author and place/position where it was found). Yet to take quotes out of context, to falsify them or to omit the source is prohibited.

Copying material without it falling under the heading of "Quotes" (e.g. because the complete text is used instead of only a small portion, or because the quote was changed or translated) is not allowed without the expressed consent of the author.