Compilation Errors in RusterNET Plugin - Assistance Required

I am encountering the following compilation errors when attempting to use the RusterNET plugin on my RUST server. The details of the errors are as follows:

Failed compiling 'RusterNET.cs':
1. 'ImageLibrary' is inaccessible due to its protection level [CS0122]
   (RusterNET 21 line 1278)
2. 'PlayerInventory' does not contain a definition for 'AllItems' and no accessible extension method 'AllItems' accepting a first argument of type 'PlayerInventory' could be found (are you missing a using directive or an assembly reference?) [CS1061]
   (RusterNET 39 line 1506)

Please let me know if you need further information or logs to investigate this issue.

Thank you for your support!

Best regards,