HELP GUYS....TRACKING ON THE NET???

ok now, i was cut from most bookies as a sharp bettor, killing them for 6 months...so they limit me to 10$ bets and i cant play anymore with those ridiculously small amounts.

Now, i want to continue to bet and want to create another account with different name ( my pal's name ) and was thinking if i should get new computer as well and maybe different internet provider since they can track me?

So please help me, how can i do this? Do i must get both new pc and an internet connection so they cant know thats me?
Can i use my old pc and if yes, what should i do to it ( change name of pc or something?).

Im not an IT freak so i dont know this stuff alot. Any help is appreciated.

thanks

you need a new dns. google it, simple.