have you looked into mobile (+html5) platforms data availability to integrate maybe for mobile version or option ? there's possibilities..

@DhrupDeScoop: actually yes.... but first I have to develop other options like upload gpx files, users to be able to create maps on elgg by adding placemarks etc

Any suggestions are welcome...

Hello, I have installed the plugin, and on the local server works fine doing the tests. But in the remote server get this error (sharemaps: gmaplinknovalid) and if I upload the kml file is not the location is intended.

Sorry I use http://translate.google.es

@angel: This error is occured when url you are trying to upload is not valid. Send me please the link you are trying to insert, so i could try it

Ok, I send the link, but I commented that the same link on the local server works fine, however on the remote server does not work.
Another problem is that when I upload the kml file does not get the corresponding map, get a map of Greece. It can be a hosting problem?
The 1 & 1 hosting the site is under construction is http://el-bierzo.es
And this is the map that I have inserted
https://maps.google.com/maps/ms?msid=212754473445021401623.0004d463e7132e6f02609&msa=0&ll=42.459185,-6.763773&spn=0.009831,0.022724

Thanks for your help

And sorry for my English is googletranlator

@Angel, not i worry about english, i understand ))

This link was inserted normally on my demo server... see it athttp://demo.lyberakis.gr/elgg/sharemaps/view/895/test

If you not mind, send me your ftp login info, so i could check it at your server.

Nikos