What is the difference between s2ibis2 & s2ibis3 ?
s2ibis3 is similar to s2ibis2. The main difference to it is that it is written in JAVA as compared to C and Lex and Yacc. s2ibis3 has its own command language, which is similar to the IBIS language in many respects, and can be easily extended to include new functionality. S2ibis3 also removes a few bugs from s2ibis2. Please let me know if you have anything particular in mind so I can address that.