[1] The differences between the single-rec version and the multi-rec version are only in the "admin/mod/cell/" folder

[2] The following three files are different in those two versions:
	admin/mod/cell/CBend_cell.class.php
	admin/mod/cell/CFend_cell.class.php
	admin/mod/cell/js/cell.js

[3] The following two files only exist in the multi-rec version.
	admin/mod/cell/tpl.reg.inc.php
	admin/mod/cell/tpl.dtable.inc.php
(You should delete them in the single-rec version)