Version 1.2.3 is ready!
PLEASE DEINSTALL THE OLD VERSION OF FRONTENDLOGINEGISTER AND UPGRADE FRONTENDFORMS TO THE LATEST VERSION BEFORE, BECAUSE THERE ARE A LOT OF CHANGES AND NEW FEATURES!! OTHERWISE YOU WILL GET ERRORS!
Beside fixing a lot of bugs, this new version supports upload for an user image too.
Supported Fieldtypes for images are FieldtypeImage and FieldtypeCroppableImage3.
Please note: You can only use ProcessWire image fields with single upload - multi-upload fields will be ignored and cannot be selected. So if you want to use an existing image field or you need to create a new one, take care to set the image upload only to 1 single file.
After you have added this field to the user template, you can select this field inside the module configuration and add it to the profile form and/or to the registration form. Take also care that this field is editable by the user, otherwise it will also not be selectable.
Just to mention: Technically you can add as many image fields as you want to these 2 forms, but it would not make sense, because each user needs only one image. But if you want.... you can.
There were a lot of changements taken, so please let me know if you discover issues.
Best regards