What is buddhism all about ?

Please explain short, What kind of ''rules'' do you follow ? Please explain short about everything in Buddhism!

in short

meditate

on

in short

Buddhism is thousands of years old and you want someone to explain it to you in short.

rules you want

You have to live it. One does not have it explained to you 'in short'

It's just as offshoot of Hinduism (with no belief in God)

are you willing to be a vegetarian? if you're a true Buddhist, you're supposed to be one.

Another religion that will led you straight to hell. Stay away from it.

Loving kindness and Wisdom which lead you to understand the root of suffering/unsatisfactory and the end of it.

"Avoid all evils; do all that are good; purify ones mind. These are the teachings of all Buddhas."
Purifying ones mind is the underlying tenet of Buddhism that may be less emphasized by other religions.

Buddhist path is morality; meditative concentration and awareness; and wisdom.

Dig out more on Buddhism: http://www.dharmaweb.org/index.php/Category:Basic_Buddhism
Precepts: http://www.thebigview.com/buddhism/precepts.html