Oh, that's only ubb_lib.cgi... (the maxmemfields thing) in ubb_lib.cgi, if you can find it, just find 29 and replace with 55. if you xan't, it might be 31 if you installed Last Post Info by Slurpee. (and if you have, I suggest you to change its place to 54 or something if you don't want to have problems with UBB 6.1.0...)
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