Well I have probably played with linesmaker longer than anyone on this site it appears. They have been solid from day 1 for me. AND YES I have received payouts! I actually won my $200 straight wager as well, so I didnt get the free $200 bet, but I think that it is better to win always!
I mainly use linesmaker.com for various prop bets in all of the baseball games every night. You can parlay the prop bets on this site and most other sites dont allow such parlays which is cool. I call to place bets over the phone quite a bit and ALWAYS get great CS. They have 5 inning baseball lines as well.
Definitely worth making this one of your outs as the props are UNBELIEVABLE! You may still want money elsewhere, but at least throw some in this account as well. They offer cash referral bonuses as well. I know that a few of you like those sorts of things. I first mentioned this book about 2 months ago on this site and it appears as though a bunch of us have signed up with them. Nothing major, but the big guys at this site like them, then that is good enough for me.
Maybe they will have a contest for us, be it post up or not, in the near future.
Ask for Mike if you have questions about the book when you call them, tell them that Big G sent you and he will take care of you very well.