Problems with multiple uploads and dropdowns

Hi,

I found following problems with pie register (2.0.13):

– When my registration form has multiple uploads (for example: pie_upload_14 pie_upload_13 pie_upload_12) and user selects 3 different files, the wp_usermeta table receives 3 entries for the 3 uploads but all point to the same filename, which was selected first.
– When user selects some value from a pie_dropdown while registration, the wp_usermeta entry is a STRING containing the selected value, otherwise if user updates his profile on profile page, and selects a value from the same dropdown an ARRAY is written to wp_usermeta entry.

Please tell me if this bugs where fixed in later releases, as due to some minor modifications to the piesource it is not easy for me to just update and test. Thanks.

https://ww.wp.xz.cn/plugins/pie-register/