Please add the posibility to merge files with the same name. Pleeeeease.

names are irrelevant
file size and hash must match

Yes please! I would like several slow/incomplete torrents that happen to have the same file to work together to complete a download.

ok.. as I understand that, that would be a different matter

others have asked for this If I am now understanding what you mean, allowing the same file in different torrents to be downloaded/completed from peers/seeds in either or both torrent swarms.

http://forum.tixati.com/support/1483/

Already available in Vuze.

Problem with swarm merge.. extra overhead for no gain when talking about files less than one piece long.
Long ago Vuze allowed "padding files" so each file took up a piece and there were no "cross file pieces"
This is where a piece has more than 1 file in it.
For each file it is possible to have at most 2 cross file pieces, for BEGIN and END of file.
For single files in a transfer, cross file pieces aren't a problem but exact byte match is needed, this relies on version/release/etc.

Then you consider the piecesize. There are a determinable number of possible hash values for EACH file ... Start at 16 Kib and move up. Routinely seeing large DVD files with 8 or 16 Mib piece sizes... There are 11 options in between there. FOR EACH FILE.

Now consider "how do i implement it" .. that is probably why Swarm Merge isn't an option in Tixati. (For fun, take a popular file you want to seed, and see how many people have used alternate piece sizes... you can use create torrent in Tixati, but change the drop-down for piecesize from *(DEFAULT) . .. go up or down. See how many peers didn't use the default size.
When sharing that file, feel free to share the problems with non-standard checking algorithm for piecesize decision when making a transfer.
And that's ignoring ALL the extra bull files we now have because magnet: doesn't supply "comment" easily. I just want to share data, not marketing.