[galaxy-user] select tophat and cufflinks

Hi,   I'm a user of galaxy.As I know, when TopHat and Cufflinks are supported through Galaxy, its version is 1.1.1 and 0.9.3,respectively. But now, the present version of TopHat and cufflinks is 1.3.2 and 1.1.0, which have some  improvement over the previous version. I have a RNA-Seq reads about pig and I want to assemble my transcripts using the latest version of tophat and cufflinks. I don't know the present version of tophat and cufflinks in the galaxy or galaxy test, so what should I do if the version is the same as the previous one based on my poor bioinformatics background. Thanks a lot! weimin zhao