This has stopped working 

Error while compiling: RealtimeWipeInfo.cs(633,47): error CS1061: Type `Facepunch.Sqlite.Database' does not contain a definition for `QueryInt' and no extension method `QueryInt' of type `Facepunch.Sqlite.Database' could be found. Are you missing an assembly reference?​

it has been fixed.

Can developer please answer:

how do you know that the code needs to be changed from QueryInt to Query<int, ulong> when facepunch updated the game.
How do you find out, what to changes/update? 

Regards
A C# plugin developer learner :)