Membership in CIT.ms is done primarily by company with individual memberships allotted based on the size of the organization.
If you are with a technology company (a communications company, software development, systems integrator, etc.) go here to apply.
If you are in the Information Technology department of a non-technology company (bank, insurance company, hospital, etc.) go here to apply.
CIT.ms also offers memberships for technology entrepreneurs (for one year), individuals, students, government (local, county, state) and non-profit IT organizations. To apply, go here.
A one month guest membership is available for those that would like to attend an event before making a commitment.