Often I hear people say the tip given to them didn't play out. Many guyz have been scavenging facebook and Twitter looking for free tips while others subscribe for tips. If you linger on foreign tips, how would you build yourself. It's like exam malpractice.
Learn to analyse games yourselves, it's not that hard. Here are things to look out for
-Head to Head (previous meetings)
-Formation and Tactics
Soccervista.com is a good site with a statistical database for soccer analysis. You get better with your predictions day by day.