its safe
i've used it many times for online poker sites, its completely reliable.
Unfortuneately, if you don't want to wait several days every time you want to fund your account, you have to pay an 8.9% fee on the money. That's why i use Firepay for deposits over $50, they only charge a $3.99 flat fee no matter how much you deposit.
Firepay is accepted almost everywhere Neteller is (including Global Player) and uses the same type of information (checking account info).
-holly d.