Credits for users who helped in applications closed as "won't fix"

@apaderno
is there any guidelines for closing the application as won't fix due to inactive thread ?
Is there any time period specified to close application after specific period of inactivity by applicant ?

if any then guide me, It will be helpful to close application.

avpaderno → credited vinaymahale → .

@avpaderno Can we mark the application as Closed (won't fix) if the project lacks sufficient PHP code and the applicant has no other projects?