Is Inline.Net's iHTML Any Good?

One sprout out of our fine crop of Anonymous Cowards has this query: "A few months ago our company bought a e-commerce package from Inline. The trick to it is that it is written in their own language, iHTML. Outside of normal configuration issues, the package never worked right out of the box and trying to understand it was quite a pain. When I downloaded fixes for the package there were new features added which ALSO had bugs! I was just curious whether other Slashdot readers had any experiences with iHTML and whether any of you thought it was a 'sound' scripting language."