Steve, the slamit mode (which just disables windows keys, not ALL keys, if I understand correctly) does serve an interesting function in that it allows you to bash away at the keyboard to nudge and bump the table without the risk of the windows keys activating by accidental press. The idea of incremental nudging based on how many keys you hit is clever thinking.
However, in saying that, it unfortunately does mimic the actions of a virus even though the programmers assure us it isnt (Vitomir, please release the source code for trape.exe and set some minds at rest). My feeling is that the slamit mode is not as important to gameplay as the programmers feel it should be with most players probably more used to the idea of pressing a single key to hit left or right or up. If it were me, I would be ripping that feature out of the game even though I know Vitomir is very attached to it, he did tell me that it was one of the first features that they thought of for the game. If it cant be fixed so that its not given a false positive by a virus checker then its doing more damage to the game's reputation than good, even if its no fault of their own.