This article is based on discussions at the OCL2010 Workshop and in particular on contributions of Mariano Belaunde. I recommend for more details his paper (pdf).

Mariano pointed out  that OCL advanced users and toolbuilders should contribute to the OCL maintenance effort. The OCL 2.2 RTF mailing list with all issues is available here.  There is a simple procedure for posting new issues (which is not restricted to OMG members). Visit page: http://www.omg.org/technology/agreement.htm

Since the OMG OCL RTF mailing list is perceived to be inaccessible to many users, some discussions for which a wider audience is appropriate take place on the Linked In OCL Users Group. Access can be obtained via http://www.linkedin.com/groups?gid=3007822.