Is it possible that maybe Smith had other plans and rejected an invite?
I find that unlikely, but who knows. There could be several reasons why he wasn't there.
Neil Smith recently said on Twitter, in response to a Mark Messier trade and acquiring of Messier anniversary that the Rangers official Twitter account put up last week, that The Garden never invites him back to The Garden for things or when it calls for it. In fact, the only time the Rangers or MSG rather has ever invited Neil Smith back was for the Mark Messier retirement ceremony, as everyone was pretty much there though, which I was lucky enough to be at back on January 12th, 2006, with the exception of a few like Sergei Zubov, since he was still playing at the time and probably had a game that night. Also, I was very lucky to be at the Mike Richter retirement ceremony back in February of 2004, and Neil Smith wasn't even invited or on the ice, when Mike Richter mentioned him, they showed him on Garden Vision in the stands. I would hope they invited him that night, but I don't think that was the case, as I actually think that he had to get tickets for that event, seeing as how he was in the stands during it.
I'll try to look for or find the quotes on Twitter or find the Twitter post that he commented on where he said this. You would think they would invite him back instead of Dolan being very vindictive. He is afterall the only GM in the last 76 years to actually help deliver and bring a Stanley Cup here to New York, and actually win something of note.
To me, if you take away that little 6 year period of when Messier first came here ('91-'97), the Rangers history would be mostly losing, and for them to not even invite Neil to these things, or something like on Thursday like opening night, is disgraceful, when they can invite Mike Keenan back at every chance they can get, who I am just as thankful for bringing a Stanlry Cup here to New York, but had a big hand in the dismantling of the '94 team, and was already plotting his exit from the team in the '94 playoffs against the Devils in the ECF mind you, and there was a near mutiny from the team against him, all while these important games were going on.
Anyway, i'll never get sick of '94, but they've whored out '94 so much since then that these guys don't even get loud cheers or responses from the fans anymore. I don't know what it is, if it's the pricing out of long time fans, or the fans now, who are diehard no doubt, but aren't as loud, because the other night it was so quiet in The Garden for opening night, no Rangers player or alumni got cheered really loud, except Lundqvist, and his cheer wasn't even that loud. It was the quietest opening night I think i've ever attended and there was absolutely no juice in The Garden the other night. Especially against the Islanders. Just wanted to point that out.
Neil Smith should definitely be invited back as often as he'd like, and it's mind boggling that they don't.