I agree that they are talking about Sec. 125 plans, which are flexable spending accounts. First year of the HSA's was 2004, with contributions being able to be made by April 15, 2005. The amount you can contribute is based on high deductible health insurance plans. Can't remember the amounts, of the high deductible is, I think 1000 and 2000, if single or family plan. Don't quote me. If you qualified under the high ded/ plan, you could set one up, and deduct an amount on your tax return.
The good thing about the HSA is that you can continue to contribute to it yearly, as long as you have the high ded. plan, and all earnings stay in the plan tax free, and the contriubtions are tax deductible, sort of like a traditional IRA. You don't have to use any of it for years. When you take the money out to pay qualified medical exps. it is tax free. This in effect makes otherwise nondeductible medical expenses deductible. I think it's a great thing. None of my tax clients contributed to one for last year though. Too new, not many people know about them.
Good luck, it is a great option in my opinion.