you have sourcebans installed twice. 1.5.4 & 1.6.0
PHP Code:
12 "SourceBans++" (1.5.4.6) by SourceBans Development Team, Sarabveer(VEER™)
24 <Failed> "SourceBans++: Main Plugin" (1.6.0) by SourceBans Development Team, SourceBans++ Dev Team