Do you mean bc_cat.ko issue in A Better Camera? It is fixed in the latest version, I'm going to send you a PM about the update.
dpkg -i --force-all abettercamera_0.49.deb (Reading database ... 42951 files and directories currently installed.) Preparing to replace abettercamera 0.49-1 (using abettercamera_0.49.deb) ... 2302 ERROR: Module bc_cat does not exist in /proc/modules dpkg: warning - old pre-removal script returned error exit status 1 dpkg - trying script from the new package instead ... dpkg: ... it looks like that went OK. Unpacking replacement abettercamera ... 1.0.7-2 install ok installed Setting up abettercamera (0.49-1) ... insmod: error inserting '/opt/abettercamera/bc_cat.ko': -1 Invalid module format bccat device creation unsuccessful - will use slightly slower version of abettercamera Checking for fcam drivers 1.0.7-2 install ok installed