i'm a web designer and i want to make templates for SocialEngine Script where can i find a guide lines or tutorial for that purpose?
There is no tutorial as such... it uses the smarty engine and you will need to learn that if you want to make a unique template. If you want to just change the look and colours of your site, then go into the CSS file for social engine and play around with it. When I used to have a social engine site, I completely changed the way it looked with just playing around with the CSS file primarily. However, if you searched on a Google, you may find that someone created their own tutorial for social engine. Its worth a look.