If ya include the Scoped Magnum I'll be very happy for those compatability packs :3
Those packs are meant for conservative people who love the current T+T too much for it to replace old weapons with new models and new mechanics, AKA me.
For example, here's an angry opinion whose types I usually keep to my self;
"Why does the scattergun play out like a skin of the pump shotgun (As in, its not its own weapon), having no foregrip, no kickback, and pump shotty sounds? (skins have slightly different attributes compared to the normal gun, also, which makes the scattergun in the range for a skin)".
I can live with the changes though, and don't want to complain.
But for a while now, I have been thinking of T+T "Skin Packs" from other authors. Bushi approves as long as he gets the credit for everything except what you've changed (Models and modifications to scripts to make the guns shoot faster, etc)
Edit: But you have to ask and show him the model first.