I was quite lucky on an accumulator & won 0.01BTC from my stake.
Do they know that you are LFC_Bitcoin from the forum, I mean the account you created - do they know that you own it?
If yes then this experience does not give any value or maybe very less value that it should not even been considered a positive experience, it's just a random regular experience. Since you have a reputed account on the forum,its predictable that they will show you that they are a good bookie.
I got 1mBTC free bet in my account and doubled it and withdrew it, but the amount do not justify a sport book. If I deposited a large sum of my own money (maybe 1BTC or more) and would win a bet with very good odd to double or triple the stake and if I would withdraw my winning and deposits smoothly then I would say yes I have a very good personal experience. Besides, I may also need to hide my forum presence too, like not saying that I am user x from the forum.
How about you make a deposit of 1 BTC (just a random number I am thinking by the way) to their site and make some bets, and hopefully you win big :-P
Would you do that? The reputation they have earned from the community so far does not reflect that they are trusted with a large amount of money. In fact, I doubt they have enough reserves to pay large winnings.
Anyway, some accusations are very clear to realize that Adkinsbets are scamming, I do not think we all have any doubt in it.