[XenConcept] Linked Accounts 2.4.5 Patch 1

Don´t do ratings very often, but this is an underestimated add-on. Author is very responsive and open for valid arguments. Good code quality. 5th star is coming when some additional features, already in the pipe, have been implemented. 4 stars for the initial add-on creation. 8 out of 5 stars for the idea ;)