[FUNExtreme]

Quote:

Originally Posted by MP2 PAWN is single threaded, but I'm not sure if that affects whole callbacks. If someone could clarify for me that'd be appreciated.

PAWN is single threaded, this means that only one thing is executed at each given time.
If your money check timer runs out while something else is executing it is delayed until the previous action is completed.

In short (answer to your question): "No"