NSB retail systems was tipped today in Shares. Does anyone have any views on this stock ?

I look at quite a few mags and sites but by the time they come up with a good tip and then you start to do a bit of homework on them they have either taken off or the ar.. falls out of them, have you got any good sites to have a look at. I am quite new to the stock market and am a bit lost where to look. Thanks scot investor, its good to talk to people who can actualy prove their points I saw someplace the ramco engergy but thankfully didnt touch it. mojo