Best client to use for Pub57?


I am setting up a server with Publish 57 so I can adjust era settings and take advantage of some other things before the big change. I am using 7.0.23 and I get a lot of cliloc errors. For instance anything the town cryer says is all errors and other things. I was wondering if anyone knew what the best client to use for pub57 was. Thanks for any help.