Just to let you know, TechSoup has recently updated a terrific manual for helping nonprofits manage IT and tech volunteers: Working with Technical Volunteers: A Manual for NPOs.
The manual has been updated to include the latest tech specs to ask your potential volunteers about during interviews, a comprehensive list of worksheets, sample applications, volunteer contracts, and questionnaires to help guide your nonprofit to tech volunteers who can suit your needs.
Check it out, feel free to download as a PDF or Word document, print out any of the sample worksheets and customize them for your needs!
And if you have suggestions for additions, changes, or want to add any resources your organization couldn't live without, let us know via email or reply to this thread!