There is no problem with SourceBans++. The error you encounter comes from the simple fact that the
plugin files got
renamed with the 1.6.0 release.
To solve your problem you just have to disable the following plugins:
- sbchecker.smx
- sb_admcfg.smx
- sourcebans.smx
- sourcecomms.smx
- SourceSleuth.smx
Then you should be good to go with the newest version of SourceBans++