subparagraph b is of slight interest here.. all i can find so far on a signed guy.. deals with signed athletes participating in summer bb events.. but one can infer (dangerous with the ncaa i know) that some contact by mail is allowable... dont know when ncaa thinks summer begins.. is jones playing in any type of league now?
13.1.7.2.2 Additional Restrictions – Men’s and Women’s Basketball - In men's and women's basketball, the following additional restrictions shall apply:
(a) In men's basketball, contact shall not be made with a prospective student-athlete at any basketball event during the academic year that is not part of a prospective student-athlete's normal high school, preparatory school or two-year college season, or any event that is not approved, sanctioned, sponsored or conducted by the applicable state high school or two-year college association, National Federation of State High School Associations or the National Junior College Athletic Association.
(b) In men's basketball, all communication with a prospective student-athlete (including a prospective student-athlete who has signed a National Letter of Intent), the prospective student-athlete's relatives or legal guardians, the prospective student-athlete's coach or any individual associated with the prospective student-athlete as a result of the prospective student-athlete's participation in basketball, directly or indirectly, is prohibited during the time period in which the prospective student-athlete is participating in a summer certified event. However, printed materials (e.g., letters, recruiting brochures, questionnaires) may be sent via regular mail (see Bylaw 13.4.1) to a prospective student-athlete's home while the prospective student-athlete is participating in a summer certified event. An institutional coaching staff member may communicate at an event site with a prospective student-athlete who has signed a National Letter of Intent only if the prospective student-athlete is not participating in the event and is not associated with any team participating in the event (e.g., travels to the event at own expenses not under the authority of a coach at any time, does not participate in team functions).
http://rise.espn.go.com/boys-basketball/articles/2010/07/NCAA-rulebook.aspx?pursuit=BoysBasketball