Merging Factions and Profecies accounts

I've read in the general FAQ that you can only merge the two accounts when Factions asks you to when you install it. I have bought Factions first and do not have Profecies yet. When I do get Prof, will I be able then to merge them? Or has my chance now passed?

Thanx for the help

Of course you can merge You just add the CD-Key to the Factions Account. Have Fun