Life In 19x19

http://eidogo.com/#1V98BZHfj
I felt like i didn't deserved to win this game and he went easy on me, can you take a look?

PS:i keep on getting the invalid game data when i try to post the eidogo interface into this post(i followed the steps), any idea what is causing it?

For the ease of others:

Yeah at move 25 i thought that P7 was a good move because it would force him to split his groups and yeah i should focus on securing my groups because i leave weaknesses all over the place.
At move 146 why he didn't played G15? he connects and kills my J15 group and it is an obvious choice also later he didn't tried to reduce me at all as if he wasn't even trying.